End-tab vs. top-tab — what’s the difference?

End-tab folders show the tab on the long side and are used on open-shelf systems; top-tab folders show the tab along the top edge and are designed for drawer filing.

When should I choose classification folders?

Choose classification folders when you need built-in dividers and 2-prong fasteners to separate sections within one file—ideal for medical charts, legal matters, and case files.

Letter or legal size — how do I pick?

Letter (8.5\" × 11\") fits standard documents; legal (8.5\" × 14\") fits longer forms. Match the folder to both your documents and storage equipment.

What tab and material options are available?

Tabs include full-cut, 1/2-cut, or 1/3-cut (assorted positions). Materials range from 11-pt to 18-pt manila, with optional reinforced (2-ply) tabs for added durability.

Can I add fasteners, pockets, or expansion?

Yes—add 2\" bonded fasteners (various positions), pockets/jackets, and expansion gussets (e.g., 3/4\" to 2\"+). Check each product’s options for capacity and placement.

Do you offer volume pricing or custom printing?

We offer bulk price breaks and custom printing (logos, lines, colors). Call (800) 810-3453 for a quote.

What safety labels should I look for on school and early-childhood items?

For children’s products, look for CPSIA compliance and a Children’s Product Certificate (CPC). Art materials should be labeled to ASTM D-4236; many also carry ACMI’s “AP” (non-toxic) or “CL” seals. These help confirm proper cautionary labeling and third-party testing where required.

How do I pick classroom furniture across grade levels?

Favor adjustable-height desks/tables and seating tested to ANSI/BIFMA X6.1 for educational use. Check manufacturer grade/height charts; adjustable ranges let you cover multiple grades with one model and simplify purchasing and spares.

What’s the best way to organize supplies and centers?

Use latching, stackable bins (clear for quick ID; colors for zones/subjects). Add label holders on bins and shelves, and keep a posted color key so students can reset the room independently.

How do I choose learning games and manipulatives by age?

Match to the stated age/grade band and learning goals (fine motor, numeracy, literacy). For early childhood, prioritize oversized pieces, wipe-clean surfaces, and non-toxic finishes.

What should I consider in a charging/tech cart?

Count devices and case sizes; verify slot width/height, cable management, ventilation, and locking doors. If devices support fast-charge (e.g., USB-C PD), confirm the cart’s power specs and total charging wattage.

Do you support school POs, bulk pricing, or custom printing?

Yes—volume pricing and custom imprinting (school name, mascot, subject headers) are available. Call (800) 810-3453.

Sheet vs. roll labels — what’s the difference?

Sheet labels (letter-size) run through laser/inkjet printers; roll labels feed through thermal or dedicated label printers.

Permanent or removable adhesive?

Permanent adhesives are best for long-term filing; removable adhesives peel away cleanly from most surfaces for temporary notes or re-use.

Will these labels work in my printer?

Check each item’s spec for “laser,” “inkjet,” or “thermal.” Avoid running inkjet-only sheets through a laser printer.

How do I match the label size to folder tabs or binder spines?

Measure the printable area of your tab or spine and match to the label’s width/height. If unsure, choose a slightly smaller label for clean alignment.

Can I get preprinted sequences or color bars?

Yes—choose preprinted sets (A-Z, 0-9, months) or request custom colors/text to match your filing system.

Do you have templates?

We provide size specifications and many customers use common label templates. If you need help aligning, call (800) 810-3453.

What do 5-, 8-, 10-, or 12-tab sets mean?

That’s the number of tabs per set. More tabs provide finer organization; fewer tabs give larger, easier-to-read tabs.

Paper vs. poly — which should I choose?

Paper (often with Mylar-reinforced tabs) is economical and easy to write on; poly resists tears and moisture for heavy use and frequent handling.

Are the tabs printable?

Some tabs are hand-write only; others are laser/inkjet printable. Check each product for “printable” support and printer compatibility.

Will they fit my binder?

Choose letter (8.5\" × 11\") for most 3-ring binders or legal (8.5\" × 14\") for longer documents. Many options are pre-punched for standard rings.

Can I mix preprinted and blank tabs?

Yes—use a preprinted core set and add blank or custom tabs for sections unique to your workflow.

Do you make custom tab sets?

Yes—tab titles, colors, and sheet stock can be customized. Call (800) 810-3453.

Which paper weight and brightness should I choose?

Use 20 lb / 75 gsm, 92-brightness for everyday printing; step up to 24–28 lb and 96+ brightness for presentations and double-sided color. If you print heavy coverage or duplex often, the thicker stock helps reduce show-through. Always confirm your printer’s supported paper weights.

Round-ring vs. D-ring binders — what’s the difference?

D-ring binders hold more paper at the same spine width and keep pages lying flatter, which reduces edge wear. Round-rings are economical for smaller sets. Pick capacity based on sheet count and how often you turn pages.

What does “sheet capacity” mean on staplers and hole punches?

It’s measured using standard 20 lb copy paper. If you use heavier paper, expect a lower effective capacity. For shared spaces, choose high-capacity staplers/punches to avoid jams and downtime.

Will labels, envelopes, and mailers work with my printer?

Check each item’s spec for “laser,” “inkjet,” or “thermal.” Laser-safe adhesives resist heat; some inkjet-only sheets shouldn’t go through laser fusers. Use your printer’s label or heavy-stock setting for best feed and adhesion.

How do I choose mailers and shipping boxes?

Bubble or poly mailers are great for lightweight, non-fragile contents; corrugated boxes protect heavier or delicate items. Match interior dimensions to your contents, add cushioning if needed, and choose stronger board as weight increases.

Do you offer eco-conscious options or bulk pricing?

Many items are available with recycled content or reduced-waste packaging, and we offer volume price breaks. Call (800) 810-3453 for large-order help or product guidance.

What ball sizes should I choose for different ages?

Use age-appropriate sizes for safer, more successful play. Common guidelines include: Basketball—Size 5 (27.5\") youth, Size 6 (28.5\") intermediate, Size 7 (29.5\") official. Soccer—Size 3 up to ~8 years, Size 4 ~8–12, Size 5 ~12+. Volleyball—Regulation balls for teens/adults; lighter training balls for younger players. Always check the product page for the manufacturer’s recommended age range.

Indoor vs. outdoor — which materials hold up best?

Composite or rubber-covered balls and poly cones hold up well outdoors; leather and finer composites are best indoors. For markers, look for UV-stable plastics; for goals, choose powder-coated frames and weather-resistant nets for outdoor use.

How many pinnies, cones, or markers do I need?

For classes and drills, packs of 12 are a good start; 24–36 pieces cover full-class activities and multiple stations. Choose mixed colors for quick team splits and field zones.

Tips for storage and care?

Use ventilated ball bags or carts, wipe down gear after outdoor use, and avoid prolonged heat/sun in storage. Inflate balls to the manufacturer’s recommendations and check pressure periodically to extend lifespan.

Are items latex-free and school-safe?

Many products are offered in latex-free or phthalate-free materials. Look for those callouts on the product page. Children’s items may include compliance statements on labeling; review those details if you’re purchasing for younger ages.

Do you support bulk orders or custom printing (team names)?

Yes—volume pricing and custom imprinting are available on many items. Call (800) 810-3453 for a quote or assistance with large sets.

What is the difference between FireKing vertical and lateral file cabinets?

Vertical file cabinets are deeper and narrower, making them a good fit for offices with limited wall space. Lateral file cabinets are wider and allow side-to-side filing, which can make document access easier and provide more filing width per drawer.

What can I store in a FireKing fireproof file cabinet?

FireKing cabinets are commonly used to store paper files, legal documents, medical records, financial records, contracts, personnel files, and other important business paperwork that needs organized fire-resistant storage.

Are FireKing cabinets only for paper records?

Many FireKing products are primarily designed for paper document protection, but some models may also be used for storing valuables or other office materials. Always review the specific product details and manufacturer recommendations to confirm the intended storage use for each model.

How do I choose between a FireKing safe, file cabinet, or storage cabinet?

Choose a fireproof file cabinet if you need organized drawer-based filing for records. Choose a safe if you need compact secure storage for documents, cash, or valuables. Choose a fireproof storage cabinet if you need shelf storage for binders, boxed records, supplies, or larger office materials.

What sizes are available in FireKing cabinets?

FireKing products are available in several sizes and configurations, including vertical file cabinets, lateral file cabinets, safes, card file cabinets, and storage cabinets. Available sizes, number of drawers, and overall dimensions vary by model.

Are FireKing cabinets used in offices, medical facilities, and government records storage?

Yes. FireKing cabinets are commonly used in offices, healthcare facilities, legal environments, schools, and government agencies where important records need secure, organized, fire-resistant storage.

Can I buy FireKing cabinets in bulk or get help choosing the right model?

Yes. We can help with product selection, bulk orders, and larger project needs. If you need assistance comparing FireKing file cabinets, safes, or storage cabinets, call (800) 810-3453.

Do you offer free shipping?

Yes—free ground shipping on orders of $99+.

What are your shipping rates?

Labels-only orders under $40 ship for $6.95. All other orders ship for a flat $14.95.

Do you offer bulk discounts?

Yes—volume pricing is available on many items. Contact us for a quote or large-order assistance.

Do you accept purchase orders (POs)?

Yes—we accept POs from schools and government agencies. If you need terms or documentation, please reach out.

Where can I read your full Shipping and Return policies?

See our Shipping Policy and Return Policy pages for complete details.

How can I contact you?

Call (800) 810-3453 or use our Contact Us form.

Mailroom Supplies

Equip every grade with classroom-ready mailroom supplies—student mailboxes, document trays, slot organizers, and wall-mounted letter-sort systems that streamline the flow of paperwork, communication folders, and assignments between teachers and students. These tools support clear transitions from hand-in to return and keep materials organized at every station.

Support different teaching models with class-size bundles and multi-slot units that simplify distribution, labeling, and rotation across classrooms. Whether you’re establishing a daily “mail drop” routine or refreshing mid-year supplies, these educator-vetted mailroom kits help maintain consistent workflows and organizational clarity across every session.

Enjoy bulk pricing and free shipping on orders over $99 (contiguous US; exclusions apply).

Mailroom Supplies

Enjoy bulk pricing and free shipping on orders over $99 (contiguous US; exclusions apply).

Add to Wish List
Educators Resource

12 Sheet Cross-Cut Paper Shredder

Retail:
$190.13

Our Price:
$149.04

(You Save: $41.09 )

The model 9112 12-sheet cross-cut shredder features a three function control switch; auto, forward and reverse. The Honeywell model 9112 12-sheet cross-cut shredder also features capabilities to...
Add to Wish List
Educators Resource

6 Sheet Strip-Cut Paper Shredder

Retail:
$88.70

Our Price:
$69.53

(You Save: $19.17 )

The Honeywell model 9306 6-sheet strip-cut paper shredder has the capability to shred up to 6 sheets of paper as well as credit cards. This shredder features a three-function control switch with auto...
Add to Wish List
Educators Resource

All-Purpose Document Sorter, Plastic, 2 1/2'' x 23 1/2''

Retail:
$10.19

Our Price:
$7.99

(You Save: $2.20 )

Let C-Line's sorter do the work for you! The sorter helps accounting professionals track when invoices are due or bills paid by utilizing the numeric dates (1-31). Teachers can organize homework and...
Add to Wish List
Educators Resource

Big Rubber Bands, 7'' x 1/8'', 12 Per Pack, 12 Packs

Retail:
$24.89

Our Price:
$19.51

(You Save: $5.38 )

High quality bands made from 100 percent pure rubber. Seamless construction offers greater tensile strength, and durability. Great Quality at a great price. Assorted colors. 12 pack. Sold as set of...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

Big Rubber Bands, 7'' x 1/8'', Pack of 12

Retail:
$2.08

Our Price:
$1.63

(You Save: $0.45 )

High quality bands made from 100 percent pure rubber. Seamless construction offers greater tensile strength, and durability. Great Quality at a great price. Assorted colors. 12 pack.Key Features:High...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

Carton Cutters with 4 Replacement Blades

Retail:
$2.46

Our Price:
$1.93

(You Save: $0.53 )

A box cutter that's reliable and durable, its blade is made of stainless steel. It's retractable, sharp, corrosion & rust resistant, and its compact size easily fits in pocket. Comes with 4...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

Color Coding Circle Labels, 3/4'', Neon, Pack of 180

Retail:
$2.76

Our Price:
$2.16

(You Save: $0.60 )

Diameter of each label measures 0.75 inches. Each pack of Neon Circle, adhesive color coding labels includes 20 sheets, 180 labels in yellow, magenta and green.Key Features:Adhesive color coding...
Add to Wish List
Educators Resource

File Folder Labels, Assorted, 248 Per Pack, 12 Packs

Retail:
$33.88

Our Price:
$26.56

(You Save: $7.32 )

Self-sticking labels feature permanent adhesive. Great for color coding and organizing files. Labels measure 9/16'' x 3-7/16''. 248 labels per pack. Sold as 12 packs for a total of 2976 labels.Key...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

File Folder Labels, Blue, 248 Per Pack, 12 Packs

Retail:
$33.88

Our Price:
$26.56

(You Save: $7.32 )

Self-sticking labels feature permanent adhesive. Great for color coding and organizing files. Labels measure 9/16'' x 3-7/16''. 248 labels per pack. Sold as 12 packs for a total of 2976 labels.Key...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

File Folder Labels, Red, 248 Per Pack, 12 Packs

Retail:
$33.88

Our Price:
$26.56

(You Save: $7.32 )

Self-sticking labels feature permanent adhesive. Great for color coding and organizing files. Labels measure 9/16'' x 3-7/16''. 248 labels per pack. Sold as 12 packs for a total of 2976 labels.Key...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

File Folder Labels, Self-Adhesive, .56 x .43 Inches, Assorted, 248-Count

Retail:
$2.83

Our Price:
$2.22

(You Save: $0.61 )

Self-sticking labels feature permanent adhesive. Great for Color coding and organizing files. 9/16'' x 3-7/16''Key Features:Self-sticking labels feature permanent adhesive.Great for Color coding and...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

File Folder Labels, Self-Adhesive, .56 x .43 Inches, Blue, 248-Count

Retail:
$2.83

Our Price:
$2.22

(You Save: $0.61 )

Self-sticking blue labels feature permanent adhesive. Great for Color coding and organizing files. 9/16'' x 3-7/16''Key Features:Self-sticking labels feature permanent adhesive.Great for Color coding...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

File Folder Labels, Self-Adhesive, .56 x .43 Inches, White, 248-Count

Retail:
$2.83

Our Price:
$2.22

(You Save: $0.61 )

Self-sticking white labels feature permanent adhesive. Great for Color coding and organizing files. 9/16'' x 3-7/16''Key Features:Self-sticking labels feature permanent adhesive.Great for Color...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

File Folder Labels, Self-Adhesive, .56'' x .43'', Red, Box of 248

Retail:
$2.83

Our Price:
$2.22

(You Save: $0.61 )

Self-sticking red labels feature permanent adhesive. Great for Color coding and organizing files. 9/16'' x 3-7/16''Key Features:Self-sticking labels feature permanent adhesive.Great for Color coding...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

File Folder Labels, Self-Adhesive, .56'' x .43'', Yellow, Box of 248

Retail:
$2.83

Our Price:
$2.22

(You Save: $0.61 )

Self-sticking yellow labels feature permanent adhesive. Great for Color coding and organizing files. Labels measure 9/16'' x 3-7/16''. Each pack includes 248 self-adhesive labels.Key...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

File Folder Labels, White, 248 Per Pack, 12 Packs

Retail:
$33.88

Our Price:
$26.56

(You Save: $7.32 )

Self-sticking white labels feature permanent adhesive. Great for Color coding and organizing files. Labels measure 9/16'' x 3-7/16''. Each pack includes 248 White File Folder Labels. Sold as 12 packs...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

File Folder Labels, Yellow, 248 Per Pack, 12 Packs

Retail:
$33.88

Our Price:
$26.56

(You Save: $7.32 )

Self-sticking yellow labels feature permanent adhesive. Great for Color coding and organizing files. Labels measure 9/16'' x 3-7/16''. Each pack includes 248 self-adhesive labels.Key...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

Hole Reinforcements, 200 Per Pack, 24 Packs

Retail:
$35.96

Our Price:
$28.19

(You Save: $7.77 )

Ideal for securing 3 hole punched paper. Removable self-sticking labels are easy to peel off. Come in a convenient dispenser box. Easy peel off. Permanent. Each pack includes 200 labels. Sold as 24...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

Hygienic Fingertip Moistener

Retail:
$8.22

Our Price:
$6.44

(You Save: $1.78 )

Sorting is more efficient with Sortkwik fingertip moistener to make your workday easier. It contains the same patented formula as our original Sortkwik and continues to improve speed and accuracy in...
Add to Wish List
Educators Resource

Hygienic Fingertip Moistener, Pack of 3

Retail:
$24.63

Our Price:
$19.31

(You Save: $5.32 )

Sorting is more efficient with Sortkwik fingertip moistener to make your workday easier. It contains the same patented formula as our original Sortkwik and continues to improve speed and accuracy in...
Add to Wish List
Educators Resource

Mailbox, 10-Slot, Blue, 16-5/8''H x 21''W x 12-7/8''D

Retail:
$48.33

Our Price:
$37.88

(You Save: $10.45 )

Each mailbox is designed with an individual name tab for each slot. Use tab to organize materials by student, subject or class period. The 10-Slot Mailboxes are 3''H x 10''W x 12.5''D. Recycled and...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

Mailbox, 15-Slot, Blue, 16-3/8''H x 31-1/2''W x 12-7/8''D

Retail:
$64.12

Our Price:
$50.26

(You Save: $13.86 )

Each mailbox is designed with an individual name tab for each slot. Use tab to organize materials by student, subject or class period. Mix and match the three sizes of mailboxes to get the right...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

Mailbox, 30-Slot, Blue, 21''H x 31-5/8''W x 12-3/4''D

Retail:
$103.61

Our Price:
$81.22

(You Save: $22.39 )

Each mailbox is designed with an individual name tab for each slot. Use tab to organize materials by student, subject or class period. Mix and match the three sizes of mailboxes to get the right...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

Multipurpose Utility Knife

Retail:
$4.31

Our Price:
$3.38

(You Save: $0.93 )

The retractable utility knife is sturdy and strong, boasting stainless steel blades of high quality and an ergonomic handle. It cuts sharply and resists rust. Professional box knives ensure strength,...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

Multipurpose Utility Knife, Pack of 6

Retail:
$25.93

Our Price:
$20.32

(You Save: $5.61 )

The retractable utility knife is sturdy and strong, boasting stainless steel blades of high quality and an ergonomic handle. It cuts sharply and resists rust. Professional box knives ensure strength,...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

Paper Hole Reinforcements, Self-Adhesive, 1/4 Inch Holes Reinforcements in Dispenser Box, White, 200/Box

Retail:
$1.50

Our Price:
$1.18

(You Save: $0.32 )

Ideal for securing 3 hole punched paper. Removable self-sticking labels are easy to peel off. Come in a convenient dispenser box. 1/4'' diameter hole. Each box includes 200 reinforcements.Key...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

Precision Knife with Replacement Blades

Retail:
$2.74

Our Price:
$2.15

(You Save: $0.59 )

The #11 precise knife is sturdy and strong, featuring stainless steel cutters of high quality and a non-slip handle. It cuts sharp and is resistant to rust. Each pack includes a bonus of two extra...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

Precision Knife with Replacement Blades, Pack of 6

Retail:
$16.43

Our Price:
$12.88

(You Save: $3.55 )

The #11 precise knife is sturdy and strong, featuring stainless steel cutters of high quality and a non-slip handle. It cuts sharp and is resistant to rust. The knife measures 5.5'' long...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

Round Letter Opener, Assorted Colors

Retail:
$2.42

Our Price:
$1.90

(You Save: $0.52 )

Open letters with one slick movement, easily avoiding paper cuts and without damaging contents with baumgartens letter opener. It's sharp, and not just superior in design but in function as well. The...

+ Add to Cart The item has been added
Add to Wish List
Educators Resource

Round Letter Opener, Assorted Colors, Pack of 12

Retail:
$30.67

Our Price:
$24.04

(You Save: $6.63 )

Open letters with one slick movement, easily avoiding paper cuts and without damaging contents with Baumgartner letter opener. It's sharp, and not just superior in design but in function as well. The...

+ Add to Cart The item has been added