4 x 4" - 4 Mil Flat Poly Bags

Keep your hardware, industrial parts and tools safely tucked away with extra-strong bags designed for heavy-duty applications. Made of 100% virgin high clarity polyethylene film that meets FDA and USDA specifications for food contact, these 4 mil or 6 mil thick bags are puncture resistant to protect against the roughest use! Secure them quickly and easily by using heat sealers, bag tape or twist ties.