2 MIL – Most popular MIL thickness for storing and shipping common items such as crafts
protruding edges
1 MIL – Perfect for economical packaging and temporary storage of lightweight products and protection from dust and moisture
No need for a large inventory of different-size poly bags
3 MIL – Heavy-weight protection when shipping or storing bulky items that may be abrasive and have rough edges
Lay Flat Poly Bags - 10" x 12", 2 MIL MIL:2 MIL 2 MIL – Most popularMade 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.