These 3 x 4 inch flat poly bags are made from 100% virgin polyethylene film at a 3 mil thickness — a step up from lighter 1 and 2 mil options that delivers meaningful puncture and tear resistance without sacrificing flexibility. The open-top design accepts twist ties, bag tape, or impulse heat sealers for versatile closure in any packing environment.

Their FDA and USDA compliance makes these bags appropriate for direct food contact as well as regulated industrial applications. Common uses include portioning and bagging dry ingredients, packaging hardware and small components, organizing medical or dental supplies, and protecting retail merchandise during fulfillment and transit.

Film is 100% virgin polyethylene, ensuring consistent clarity and reliable seal integrity across the full case quantity. Each case contains 1,000 bags and ships via parcel carrier.