These 20 x 20 inch reclosable poly bags are built from 6 mil polyethylene, a heavy-gauge construction that resists punctures and tears when containing dense, abrasive, or irregularly shaped items. The single-track zipper spans the full bag width, delivering a secure resealable closure that protects contents from moisture, dust, and contamination across repeated open-and-close cycles.

The FDA and USDA compliance makes these bags appropriate for food-contact applications, pharmaceutical staging, and other regulated-industry uses alongside standard industrial and commercial storage. Their size and gauge suit automotive parts, textile samples, hardware kits, and bulky retail merchandise that would stress thinner-gauge alternatives.

Dimensions reflect interior usable measurements. Each case contains 100 bags. The reclosable design supports reusable packaging workflows, reducing per-unit material consumption in high-cycle environments such as e-commerce fulfillment, manufacturing, and retail distribution.