These 4 x 4 inch flat poly bags are constructed from 100% virgin polyethylene film at a 3 mil thickness, delivering a flexible yet durable barrier for small-item packaging. The open-end design accepts a variety of closure methods and meets FDA and USDA specifications, making them suitable for food-contact and other regulated applications.

The 3 mil gauge provides meaningful puncture and tear resistance beyond lighter 1 or 2 mil alternatives, making these bags well suited for hardware, fasteners, electronic components, medical supplies, retail merchandise, and portioned food items. Manufacturers, distributors, and food processors regularly rely on this thickness when product integrity during handling and storage is a priority.

Open ends can be sealed with twist ties, bag tape, or an impulse heat sealer, giving operations flexibility in presentation and security. Each case contains 1,000 bags and ships via parcel carrier.