【Food-Grade & Easy Release】: The ice cube trays are made of high-quality,flexible non-stick silicone material that can withstand low temperatures without cracking.This ensures a long lifespan and makes it easy to twist or bend the tray for ice cube release 【Tight Fit & Removable Lid】: Large cube ice tray with tight fitting removable silicone lid that keeps food or ice fresh and clean by protecting ice/food from absorbing freezer smells 【Long Ice Cube Shape & Stackable】: These trays create long ice cubes, ideal for glasses, bottles, or pitchers, enhancing drink presentation and keeping them chilled longer. The silicone trays with lids are stackable, saving space in your freezer 【Easy to Fill & Dishwasher Safe】: The wide, open-top design of ice cube mold allows for easy filling without spills. Besides, they are oven-safe up to 415°F and can be washed in the dishwasher 【Versatile Usage】: Our silicone ice cube molds make baking, freezing, and storing both easy and convenient. The tray can also be used to freeze other liquids such as juices, coffee.Our ice block mold is perfect for freezing soups, sauces, broths, baby food