
Our 16" x 20" 4 mil Clear Zip Lock plastic bags are made of virgin polyethylene. The 4 mil thickness provides extra durability for packaging and storing rougher (medium duty) items which may puncture through thinner bags. This 16 x 20 inch(es) resealable poly bag features a high quality ziplock which is easy to pull open and pinch shut. These bags are commonly used to package frozen food, tools, watches, auto-parts and industrial supplies. Available in pack(s) of: 250, 50