Features: These silicone covered ice cube trays are easy to clean and store. Rinse thoroughly with clean water after use, and then drain the water upside down. You can also put them in the dishwasher. When not in use, you can stack them to save storage space. You can give these rectangular silicon ice trays for ice as birthday, housewarming, or party gifts to your family, friends, or colleagues. You can also hold a family gathering at home and enjoy the fun of making your own ice cubes together. Specifications: Material: silicone, plastic Color: pink, blue, green, yellow Size: about 9.06 x 3.54 x 1.18 inches (L x W x H) Package includes: 20 x Silicone ice cube molds Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.