Food Grade Silicone Ice Cube Tray: Made of food grade silicone, certified and BPA free, making your ice cubes safe to drink. (Refrigerator, oven, dishwasher and microwave.) Makes 3 x 37 ice cubes at a time: Need lots of ice for a party or a hot day? Choose 37- Ice cube tray! You can make delicious ice cubes with this small honeycomb ice cube mould. Perfect for home use, parties, bars and more. Stackable Lid: Comes with 3 lids to prevent other food in the fridge from affecting the taste of the ice cubes. It can also be easily stacked to save more space. (Please note this lid is not completely sealed as ice cubes expand when frozen) EASY RELEASE & CLEAN: Rotate the tray or gently push the bottom, the ice cubes will fall out quickly (we recommend taking it out of the refrigerator and letting it sit for about 3-5 minutes. Then release the ice cubes. Easier) Thanks to the smooth silicone surface, the tray can be easily cleaned in the sink. Widely used in daily life: not only freeze cold drinks, but also freeze chicken soup or homemade veggies, and hand out chocolates, peanut butter cups, popsicles, or any small snacks you want to split.