Freeze more cubes at a time! The Tulz Mini Ice Block Tray creates fifteen 1.25" sized cubes! Add flavor to your mini ice cubes by adding fruit. Made of food-grade silicone, the tray's convenient, flexible construction provides easy release of ice cubes, is leak free and won't crack like plastic trays. For less spills, the tray will stay firm when filling and easily nests to double stack in the freezer. An easy solution to all your ice-related problems.