Food-Grade Safety MaterialMade of silicone and PP material which are FDA certification, 100% BPA free and resistant to cold and heat. These 2 ice cube trays safety and durability. You can place this ice cube trays in freezers or dishwasher. Each tray makes 32 nice-sized cubes for a total of 74. This ice cube is ideal for cocktails, punch, iced coffee, whiskey, tequila, also a useful tool for home use, parties and bars etc.Ice Cube Trays with Stack-able & Removable LidComes with a removable lid, our stack-able silicone ice cube trays with a lid that prevents ice from absorbing other food air in the refrigerator, can be easily and neatly stacked in the refrigerator to save space and not be stuck, it is very clean and tidy!Easy to Remove and CleanOur covered ice trays is made of soft silicone material. Recommend to take it out of refrigerator and leave it for about 3-5 minutes to wait for the ice melting a little, then releasing the ice cubes will be easier. Then wash them under the running water.Dishwasher SafeFill the trays with water, cover the lid on, and then slip the trays into the freezer. Besides water, you can fill the ice cube mold with fruits, ice cream, soda and wine to customize your favorite flavor. And you can simply put them into your dishwasher after use.This Ice cube tray has compact and right size, makes it easy to fits any refrigerator.100% Satisfaction Service We always focus on high quality products and provide reliable service .We provide 26 hours online service, if you do not like or there is any quality problems of our products. Please feel free to contact us at any time!