This is a 3D silicone cylinder ice molds that can be used to make ice cubes. You can use it for various beverages such as cola, juice, coffee, milk tea. This would be a great gift idea for friends or family who love to make ice. Material: food grade silicone + ABS Mould: about 3.54*3.15*3.35 inches Ice cubes: about 0.5 inches Number of ice cubes: 60 Packing List: 1* Ice Bucket Production steps: 1.Pull out the plastic inner cylinder and pour water into the silicone container, slightly more than 2 grids, not more than 2 and a half grids; 2.Slowly insert the inner cylinder with the cover into the silicone cavity, pays attention to rotate it to the bottom and hold it down, and then gently pinch the silicone side under the cover to vent the inner cylinder to prevent the inner cylinder from floating; 3.Put the molds at room temperature for a few minutes; if you don't want to wait and press hard, you can pour a proper amount of hot water into the inner cylinder, pour out the hot water for about 10 seconds, and then easily pull out the inner cylinder; 4.Press the outer wall of the silicone to continuously adjust the angle to remove the ice cubes. 5.We recommend freezing for 4-6 hours. NOTE: 1.Please allow 1-2cm differs due to manual measurement; 2.Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.