These 8 lb. "Pure Ice" plastic ice bags are pre-printed and the large opening makes packaging ice cubes easy. These 8 pound ice bags with twist ties are 1.5 mil thick, measure 10" wide and 20" long, and are manufactured with 100% virgin resins, meets USDA/FDA requirements for food contact. EVA and a freezer grade resin has been added to these ice bags to increase their strength, puncture resistance, and also for reducing brittleness at ice cold temperatures. Each ice bag is pre-printed with an image of a polar bear standing on ice with the text "Pure Ice", 1000 per case.