Make cocktail awesomeness with these oversized ice cubes. These cubes add a level of sophistication whether it’s your party or if you’re all alone after a long day. The ice really does make the drink. Made of food-grade silicone, the Tovolo King Cube Silicone Ice Tray pops out fantastic, square ice cubes. The large size of each cube is specifically made so that the ice melts slower. You can also freeze berries or herbs into the cubes for added flavor. The cubes are around 2 inches in size.