Enjoy Perfect Ice Cubes: This ice cube tray is made of food-grade silicone, ensuring safe and flexible use. Simply pour water into the tray, close the lid, and place it in the freezer to create perfect ice cubes in various sizes that can be combined to fit a 30-40 oz cup. Unique Hollow Cylinder Design: The innovative design of this ice tray features hollow cylinders that produce larger ice cubes with a smaller contact surface compared to traditional cubes. This design significantly reduces the melting rate, allowing for longer cooling times and ensuring your drinks stay cold without getting watered down. Ideal for Various Drinks: Designed to fit 30/40 oz cups perfectly, this reusable non-stick silicone ice cube tray is perfect for making ice cubes for cocktails, whiskey, mixed drinks, and coffee. The independent cavity design makes it easy to release large ice cubes by simply pushing the bottom without the need for bending or twisting. Removable Lid for Pure Tasting Ice: To prevent flavors from being diluted or contaminated in the freezer, this ice cube tray comes with a tight-fitting and removable lid. By using separate lids, we ensure that you always get the best-tasting pure ice cubes for your beverages. Perfect Gift: Easy demolding ice molds are perfect as a gift for family and friends in summer, suitable for any other special occasion, adding a cool touch to your surroundings with ice molds. Description: Enhance your chilling experience with our specially designed ice cube tray, perfect for 30/40 oz cups. The unique hollow cylinder design creates larger ice pieces with minimal surface contact, ensuring prolonged cooling without quick melting. Enjoy the convenience of our flexible and easy-to-use tray - simply pour water, seal with the lid, and freeze for a variety of ice cube sizes that fit seamlessly into your favorite cup. Crafted from reusable silicone material, this non-stick tray features independent cavities for effortless ice cube removal. No more struggling to release ice cubes; just push the bottom gently for quick and easy extraction without any bending or twisting. Our silicone ice cube tray comes with a snug, removable lid to maintain the purity of your ice cubes in the freezer, preventing flavor dilution or contamination. Elevate your drink experience with our innovative ice cube tray and mold set. Item Name: Mold Material: Food Grade Silicone Features: Reusable, Cylinder-Shaped, Versatile, Flexible Size Details: 27.9cm x 11.9cm x 8.4cm/10.98" x 4.69" x 3.31" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Mold 1 x Lid