Only freshly cracked ice can impart the ideal amount of water to alcohol while rapidly reducing its temperature to a point far below that attainable with whole ice cubes. The difference can be tasted in a cocktail. Made from highest quality, heavy grade natural canvas. Insert ice cubes in bag, hold flap closed and strike ice with a club. - Canvas - Width 7-1/2 in - Height 10-3/4 in - Sold per each