Isolate the smell of the refrigerator Our funnel-shaped ice cube mold can be easily filled with water. ice cube tray with lid, it is completely sealed to prevent internal and external leaks. This way, the ice cubes will not mix with the smell of other food in the refrigerator, allowing you to enjoy the original flavor of the cocktail. Refreshing you, the WAAOW Funnel Ice Cube Container with Lid can do it .BPA-FREE AND ODOUR-FREE: The ice cube tray is made of 100% food grade silicone, which is non-toxic and odorless, BPA free and can be reused. Compared to using plastic ice cube molds, the flexible silicone can release frozen ice balls quickly and easily. -45C to 220C (-49F-364F), suitable for refrigerators, microwaves and dishwashers. .STACKABLE COVER, SAVE SPACE Our ice cube tray is compact, easy to move and won't spill anything. It can be stacked, which not only saves space in the refrigerator, but also prevents the ice cubes from bringing the smell of the refrigerator. It is also ideal for small freezers with limited space. .MULTIFUNCTIONAL ICE CUP: Add ice cubes to cocktails, whiskey, beer, coffee, milk tea, juice or other drinks to enjoy refreshing beverages. Silicone molds can also be used as cakes, chocolates, puddings, jellies, candles, soap molds, etc. Mix it with a bottle of premium whiskey or gin for an unusual special treat .