Flexible Plastics - Layflat Bags

Layflat poly bags from the Supply Tie Flexible Plastics line — clear, open-ended tubes with no closure, stocked from 9 x 18 in. through 48 x 54 in. for drum and box liners, parts bagging and pallet covering.

Sizing is width by length, and mil gauge is what you trade against cost: heavier mil for sharp or heavy parts, lighter mil where the bag is only keeping dust off. The poly bag guide covers mil thickness and how to size a liner to a box.