With this silicone tray, you can easily remove one cube at a time without creating an icy mess. Simply push in the cubes you need to make your drink as cold as you want. While the large size of these cubes slows down how quickly they melt and prevents your drink from being diluted. Features: Silicone ice cube tray with 15 cubes. Dishwasher safe. BPA-free. Box of 12 Specifications: Capacity: 15 cubes. Size: 1.2 x 1.2 inches. Material: 100% silicone. Weight: 2.0 lbs.