1.Flexible and Easy to Use: Silicone material has good flexibility, and this can easily out without breaking, making it convenient and fast.2.Easy to clean: Silicone material has the characteristics of high and low temperature resistance, which can be safely placed in the dishwasher for cleaning, or hand washed with hot water and dishwashing detergent, making it very convenient and easy to clean.3.Moderate capacity: The design size of the mold matches the caliber of for Stanley water cup, with three sizes to choose from, allowing for the freedom to match the size of ice suitable for the water cup4.Versatile Application: Not only suitable for Stanley Cups, but can also be used with a variety of other cups. Whether cooling cocktails, whiskey, coffee and other drinks, it can bring a refreshing taste. Keep your drinks tasting their best on hot summer days.5.Easy to clean and convenient to use: The silicone ice tray makes the ice easy to peel off and very convenient to clean, saving you valuable time and energy. Allowing you to enjoy refreshing drinks while also easily enjoying the fun of making ice .Colors: orange, blue, purple, greenSize: 21.5 * 8.2 * 7cm/8.46 * 3.23 * 2.76in