Enjoy the perfect Moscow Mule time after time with Oggi's mini square ice cube maker. This set of 2 ice cube trays make tiny square ice cubes that melt fast in your glass and enhance your drinking experience. Each silicone ice cube tray makes 160 icy squares of 3/8" and perfect crushed ice cubes flawlessly time after time. Crafted from 100% BPA-Free food-grade silicone and flexible enough to allow the mini cubes to be easily popped out, Oggi's small square ice cube mold trays are freezer, dishwasher and microwave safe.