20 x 36" - 4 Mil Flat Poly Bags

Get the job done with these extra-tough bags for whatever your heavy-duty needs! Made of 100% virgin, high clarity polyethylene film to meet FDA and USDA food contact specifications, they come in two thicknesses – 4 Mil for hardware, industrial parts and tools or 6 Mil — puncture resistant – so you can get the best protection. Seal them up tight with heat sealers bag tape or twist ties.