Material Silicone Color Green, Yellow, Purple Shape Hexagonal Weight 120 Grams Product dimensions 20.6L x 12.2W x 2.2H centimeters Dishwasher safe Yes Material not used BPA free See more About this item Food Grade Silicone Ice Cube Tray: The honeycomb shape ice cube trays are made of food grade silicone to LFGB certified and BPA free, keep your ice clean to drink. These silicone ice cube trays are temperature resistant from -20 to 240, safe for use in refrigerator and oven. 3 x 37 ice cubes made at a time: Need lots of ice for the holidays or for those hot days? Each MOSOTECH tray makes 37 small cubes for a total of 111. Ideal for home, parties and bars etc. Stackable with spill proof lids: We know your freezer space is valuable. You need to make room for leftovers, frozen dinners and of course ice cream. That's why these trays come with frost-resistant hard plastic lids for easy stacking. Easy to unmold and clean: twist the tray at the bottom gently, the ice cubes will come out quickly (we recommend that you take them out of the refrigerator and leave them for about 3-5 minutes. And then releasing the ice cubes will be easier). The bins wash easily in the sink thanks to the smooth silicone surface. Dishwasher safe. Widely used in everyday life: not only for freezing chilled drinks, but also for freezing homemade food, chicken or vegetables, and for portioning small treats like chocolates, peanut butter cups, ice cream or anything else you want to divide into small but mighty portions.