These 6 x 18 inch reclosable poly bags are built from 6 mil polyethylene, placing them among the heavier-gauge options in the reclosable bag category. The full-width single-track zipper delivers a secure, repeatable seal that guards contents against moisture, dust, and contamination between openings.

The 6 mil construction provides measurably stronger puncture and tear resistance than 2 mil or 4 mil alternatives, making these bags a practical choice for heavier items, irregularly shaped parts, and environments where bag failure carries real consequences — including manufacturing floors, food processing facilities, medical supply distribution, and retail back-of-house storage.

Both FDA and USDA compliance are met, broadening the range of applicable uses. Dimensions reflect interior usable size. Each case contains 500 bags and is eligible to ship via parcel carrier.