Only takes 4 hours, get 640 mini cubes at a time! Small size for faster freeze. Forget the large ice cubes that need to be frozen for a day, make fast food ice cubes at home, tiktok is totally obsessed! The Ice cube molds are made of 100% supreme food grade silicone, the same material as the baby pacifier, FREE from BPA, with FDA & LFGB certification, safety for kids and elder. The 2/5 inch little cubes chill drinks super-fast and more evenly because of exposure to more cooling surface area. Great for crunching and eminently chewable, a great idea to replace crushed ice for mixed drinks and bottled water. includes 4 stackable ice cube trays, Freeze your ice and dump it into storage bin for easy access. Make enough ice cubes in a time for you to enjoy ice coffee or drinks at any time. The lid keeps ice fresh and sanitary by preventing ice from absorbing freezer odors. Fill up the tray easily, just slide or submerge the silicone tray in water. Flexible for easy release and pop out ice cubes, just rinse and twist over the ice bin, the 160 little cubes are perfectly released. They look fantastic in your glass, now let's make the same types of drinks on Pinterest and Youtube! Easy to clean, you can hand wash these ice molds or just throw them in the dishwasher. These ice cube trays are microwave, oven, and freezer-safe for temperatures -40F to 428F. Durable and thick molds support longer using life. Cute ice cubes fill your summer colorful, high-quality ice cube trays support you make odorless pure ice cubes. If you use bottled or filtered water, your teeny cubes will be super clear and melt slower ;) Good ice makes EVERY drink taste better! The pebbled ice is great for RV, home use, parties, and restaurants where you need to serve refreshing drinks. Our ice cube trays can also be used to make miniature desserts like jelly, chocolate, baby food, and frozen yogurt. Perfect size for ice chewers and teething lovers! Get ready to chill-out with these cute mini ice cube trays! They make the most soothing sloshy noise when you swirl your cup, and do not come careening madly at your nose when you are taking those last few sips out of a glass. Time to add them to your freezer's go-to supply? I think so!