Utility storage bags on roll Quantity: 4 rolls, 1500 bags/roll, 6000 bags in total. Type: Lay Flat Plastic Bags on roll Material: 100% Virgin High Density Polyethylene Color: Clear Width: 11 inches Height: 19 inches Thickness: 0.5 mil Recyclable Great for organizing and separating food, products. Keep objects safe and organized with these plastic bag sets. Make sure to keep a pack of these around for household use, storage and organization while traveling! These are great to have around when baking and storing cookies, candy or other treats made in larger quantities. Use them to organize and store crafting items. These flat bags are a multi-purpose solution for all types of situations from short-term lightweight refrigeration storage and much more. With one open end, these perforated polyethylene bags can be secured with twist ties for easy transport. Each of these packaging bags is made of pure high density polyethylene resin that meets all specifications for contact with products intended for human consumption