Non-Stick & Easy Release: The ice cube tray diamond uses 100% food-grade silicone material, safe and non-toxic, non-stick and flexible, you can easily release ice cubes from the ice molds. Simply push up on the bottom to get 8 large diamonds of ice,BPA free and odorless to ensure ice freshness. Reusable and Flexible Ice Trays: The ice trays are corrosion and oil resistant. Easy to clean, you can put the silicone ice tray in the dishwasher after use. Temperature Resistant From -104F to 446F, these ice cube trays are freezer, microwave, oven safe.High-quality silicone material ensures that the ice cube tray diamonds can be safely reused. SMALL FUNNER AND REMOVABLE LID: The ice cube tray with lid and small funnel can help you get full crystals, funnel and lid make a perfect exhaust system. The lid of the ice cube tray has a hidden snap to avoid the lid floating on the water after fillingthe ice cube tray. The lid prevents water from spilling from the ice tray. The funnel can be easily filled with water, then you will get a full crystal. These ice trays are stackable in the freezer and won't stick together DIY free Widely used: Ice tray diamonds are perfect for bars and kitchens, suitable for iced cocktails, whiskey, vodka, tequila, coffee, soda, lemonade, tea or juice, ice trays make your iced drinks taste better. These multipurpose ice cube trays are also greatas molds for chocolate, candy, soap, jelly or popsicles, adding fun to your leisure time. beautiful diamond shape LARGE SIZE: 2-Pack 4-Cavity Diamond Ice Cube Trays, can make 8 realistic large diamond-shaped ice cubes at a time. The size of the ice cubes is 1.8*1.3 inches, which is a perfect match with your drinks. As a whiskey ice mold, the diamond shape adds aluxurious and romantic feel. Silicone ice cube trays make great gifts for family and friends no matter what the season. Products from NIUNIU's store