These Bags are used in every type of shop, trade show and stall, and these plastic bags are made from a strong high Density Polyethylene Oxo-Biodegradable resin it is very environmentally-friendly . They are a good weight, not so thin that they tear easily. They have comfortable grips and dont fall apart as your customers leaving for the door. They can easily be recycled, perfect for grocery stores, convenience stores, restaurants, farmers markets, and crafts. Complies with CPSIA. 10" W x 21" H x 6" Gusset.