The tumbler ice tray features three different sizes of hollow cylindrical ice cubes that can be stacked as desired, making it perfectly compatible with 20-40 oz tumblers. Accompanied by a removable box, this ice tray effectively prevents odors and dust, ensuring you always enjoy fresh ice cubes.

Designed with a hollow cylinder structure, the ice tray's contact area is larger, allowing it to absorb heat quickly and cool drinks rapidly. The 0.5-inch thick ice cubes guarantee a slow melting process, providing a guaranteed long cooling time to meet your summer needs.

Crafted from food-grade silicone material, this ice tray is soft, durable, safe, and odorless. Boasting cold-proof and high-temperature resistance, it can withstand temperatures ranging from -30 to 230 degrees Celsius, making it suitable for use in both the refrigerator and the oven.

Simplicity is the key when it comes to using and cleaning this tumbler ice tray. It can be easily washed by hand or in the dishwasher. The bottom of the 40 oz ice mold is designed with stripes to increase friction, allowing the ice cubes to quickly and effortlessly pop out with just a gentle push from the bottom.

Perfectly suited for a variety of drinks, including juice, tea, coffee, and cocktails, the ice cube tray for 40oz tumblers is a versatile companion for various occasions, such as parties, restaurants, bars, and festival events. Its ability to chill drinks effectively and melt slowly makes it the best companion for your summer adventures.

Whether you're hosting a lively gathering or simply enjoying a refreshing beverage on a hot day, this tumbler ice tray is the perfect solution to keep your drinks chilled and your experience enjoyable. Its compatibility with multiple sizes, quick cooling, and easy-to-use design make it a must-have accessory for any tumbler enthusiast.

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