These poly string-tie envelopes are ideal for storing documents, parts, samples, or other important items that require secure and long-lasting protection. Made from durable polypropylene, they resist wear better than paper envelopes and feature a secure string-tie closure. Gusseted sides, bottom, and flap expand to hold up to 200 sheets of paper, making them perfect for active or archival storage.
Key Features:
- Size: 14.5'' x 10.25'' with 1.125'' expansion.
- Material: Durable polypropylene construction.
- Closure: String-tie for secure sealing.
- Colors: Clear, Red, Blue, Green, Yellow, Purple, Smoke.
- Packaging: 6 per pack.
A tough, expandable envelope designed to protect your contents and outlast standard paper alternatives.