Easy to Release: It's easy to release the ice cubes from the tray thanks to the smooth surface and twistable, open the lid and slightly twist the tray to release the ice. Easy to use: Pour a larger amount of liquid into the tray and then cover until there is liquid coming out of the small holes. Than put the maker into the freezer, you can get 1 inch x 33pcs sphere ice balls. Quality material: Our ice cube tray with lid is made of high quality food-grade material. BPA free, no smell, no toxic. Safe and durable. Nice Shape: Our silicone ice cube tray comes with a unique design which makes every circle ice ball regular and perfectly round. Wide Application:Perfect for whiskey, cocktails, Coffee, infusing fruits. You can fill the ice trays for freezer with fruits, ice cream, soda, cocktail, whisky, vodka, ice coffee, and wine to customize your favorite flavor.