The mold forms four large ice cubes, ensuring your drinks stay cold for longer. The slow-melting feature of these extra-large ice cubes ensures your drink is not diluted, retaining its original taste and quality. You'll experience perfect taste every time.Unique Hollow Cylindrical Ice Cube Shape - This cylindrical shape keeps drinks cooler longer by melting slowly and diluting less. It stacks ice cubes, is compatible with glasses, or can be used alone in drinks, coffee or cocktail glasses. It's versatile and adds a cool touch to your drinks!FOOD-GRADE SILICONE & VARIETY - Our ice cube tray molds are made of food-grade silicone, BPA-free, flexible, stretchy, and recyclable. Buy one and DIY your favorite drinks, cola, juice, coffee with creative ice cube molds this summer!Easy to operate - Flexible silicone mold makes it easier to remove ice cubes. Simply peel off the outer mold and squeeze the lid to release fresh ice cubes. It's super durable, better than those flimsy plastic trays, and easier to clean and store. Perfect for making your favorite icy drink!Removable lid with airtight seal - no more leaks or worries about a dirty refrigerator! The airtight lid on this ice cube tray keeps everything locked inside so you can enjoy pristine ice cubes without any contamination. Your drinks stay delicious and your refrigerator stays clean.