These reusable shopping bags have fashionable patterns. These shopping bags are made of rip-stop polyester fabric which is lightweight and sturdy and it makes our reusable bags strong enough to pack heavy groceries, like canned goods, gallons of milk. The long strap allows you to carry it on shoulder or by hand, which makes carrying them into the house from the car much easier. Customized patterns and logos, and pre-pro samples with logos are available.