3 MIL – Heavy-weight protection when shipping or storing bulky items that may be abrasive and have rough edges
storing and protecting food
Made from 100% virgin polyethylene
storing or shipping items such as jewelry
2 MIL – Most popular MIL thickness for storing and shipping common items such as crafts
Lay Flat Poly Bags - 14" x 14", 2 MIL Lay Flat Poly Bags 3 MIL – Heavy-weight protectionMade from 100% virgin polyethylene Meet FDA and USDA specifications for food contact Most commonly used thickness for packaging, displaying, storing and protecting food, crafts, and various industrial parts Great for items that need to be protected from moisture and dirt, but also need the durability for shipping, such as dolls, rivets, fuses, washers, etc.