5 x 7" - 4 Mil Flat Poly Bags

These 5 x 7 inch flat poly bags are constructed from 100% virgin polyethylene film at a 4 mil thickness, delivering meaningful puncture and tear resistance compared to standard 2 mil alternatives. The open-top design is compatible with twist ties, bag tape, and impulse heat sealers, giving packagers flexibility in how they close and secure contents.

The 4 mil gauge makes these bags well suited for warehousing, light manufacturing, e-commerce fulfillment, retail packaging, and regulated food-contact environments. FDA and USDA compliance allows use wherever food-safe or agency-compliant poly packaging is required, including produce handling, component kitting in food-adjacent facilities, and medical or lab supply packaging.

Each case contains 1,000 bags, supporting consistent per-unit costs at production and distribution volumes. The bags are parcel-friendly and compatible with standard bag sealing and closure equipment already common in fulfillment and packaging lines.