【Mini Ice Cube Tray】: Each bowl contains a total of 6 cubes (3 x 3 x 3 cm) of 18. Use one box at a time, more clean and hygienic, and does not affect the taste of other ice cube trays. Three boxes can be used for different purposes, such as frozen milkshake, broth and fruit. 【Silicone Material (Food Grade)】: The ice cube trays are made of silicone and PP, are BPA free, odorless, no silicone oil leakage, will not affect the taste of drinks and wine, the best companion for drinks. 【Easy Demold with Silicone Base】: The unique silicone base design makes it easy to remove ice cubes. Rinse the bottom with water, press the bottom and the ice cube will come out quickly. 【3 Removable Lids】: Use the lids to stack the ice cube trays, keep the ice cubes clean and protect them from odors collected by the freezer, close the lid to prevent leakage (Note: the lid cannot be put in the dishwasher or oven). 【Easy to Clean and Reusable】: Withstands temperatures from -20 to 100 ° C and can be safely used