High Quality Material- The ice cube tray is made from food grade silicone which is BPA free soft flexible silicone can be easily twisted or pushed from the bottom to remove the ice cubes for easy release Sealed Design - The ice ball maker tray has a sealed silicone stopper to effectively place liquid leaks, it is sealed and balanced and your fridge will be neat and clean Easy to use - The round ice cube tray can make 4 whiskey pucks at a time Just pour water into the holes of the mold The water should not be too full and the water level should be lower than the funnel Then put it in the refrigerator until the water turns into ice Suitable occasion - With the help of this hockey puck mold, heat can be easily eliminated, bringing a cool and beautiful feeling It is very suitable for parties, restaurants, bars, or for family use, home entertainment, holiday entertainment, etc Widely used - Not only can make ice cubes, including ice balls, jelly, pudding, chocolate and even soap; it is also very suitable for iced liquid beverages,provide cold drinks at the party for your family or friends