1. Easy To Demold: This ice Square tray is made of silicone , and it is easier to demold round ice Square After taking the mold out of the refrigerator, just twist the ice Square tray and turn the ice Square tray upside down, and you can easily get perfect round ice Square s 2. Easy To Use: The mold consists of a tray and a lid with small holes. Just pour about 380ml of liquid and close the lid. Freeze compatible with 4 hours, you can get 37 spherical hockey pucks (2 trays can produce 74 hockey pucks at a time) 3. Safe Materials: Our ice trays are made of high-quality materials. It does not contain BPA, has no peculiar smell, is non-toxic, safe and durable. 4. Beautiful Shape: Our ice Square s are uniquely designed, and each round puck is a regular and perfect circle. 5. Wide Range Of Applications: very suitable compatible with whiskey, cocktails, coffee, macerated fruit or vanilla. Try to infuse the perfect mojito with mint or the delicious lemonade with strawberries. Tips Becompatible withe using it compatible with the first time, please wash it with clean water, and then disinfect it with hot water. Do not use a metal brush to clean these ice Square trays. Do not use strong cleaners to clean the ice Square tray to avoid corrosion. After closing the lid of the ice tray, you need to press out the excess water. Keep ice Square trays away from sources of ignition to prevent decompatible withmation. Specifications: Material:PE Size:21 x 21 x 3cm Package Contents:Ice Square Tray Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.