Our 3 x 6 .002 ClearZip w/Hanghole are used to seal and display (hanging on a display hook) standard weight products and are the most popular thickness for parts, clothing, food storage, and more. 2 mil Clearzip® Locking Top bags are made from low density polyethylene and can be recycled. Reclosable 3" x 6" .002 plastic bags feature impressive clarity and make storage and organization simple for industrial, food service, and medical industry applications. 3 inch by 6 inch 2 mil Zipper Locking bags meet FDA/USDA requirements for use in food packaging and storage applications.