2 MIL – Most popular MIL thickness for storing and shipping common items such as crafts
Made of 4 MIL high quality black carbon impregnated film to create an extra strong static barrier
Made from 100% virgin polyethylenE
Rust prevention tubing combining the benefit of VCI (vapor corrosion inhibitor) with low density polyethylene film
3 MIL – This thickness is capable of supporting and protecting heavy and abrasive items such as electrical supplies
Lay Flat Poly Bags - 4" x 7", 4 MIL Size:4" x 7" 2 MIL – Most popularMade from 100% virgin polyethylene Meet FDA and USDA specifications for food contact Extra heavy weight protection for shipping bulky items that may be abrasive and have sharp edges, such as tools and heavier industrial parts Great for items such as wrenches, pliers, locks, grinding wheels, drills, etc.