Bag Tender - 70 Denier nylon material. This 8"W x 18" storage bag features a black nylon cord for hanging the bag tender on hooks or doors, an open top allowing easy insertion of reusable plastic grocery bags for storing, and an elastic base that will hold the plastic bags in place and will allow easy dispensing of the plastic grocery bags. A great way to store and dispense plastic grocery bags; every home should have one.