[Size] Width 12'', Height 21''. 1.5 mil construction can withstand the jagged edges of ice without ripping or tearing. [Easy Use] Twist ties included. [Convenience] Perfect ice bagging solution for grocery stores and cold food processing facilities. [Durability] Made of durable plastic with added metallocene for extra strength in the freezer. Krollen Industrial is a manufacturer and supplier of kitchenware and restaurant equipment.