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.The molds is made of food-grade silicone material + ABS, BPA-free, no-toxic and tasteless. It has a lot of flexibility.Just pour the drink into the molds and put it in the refrigerator for 4 hours to drink it completely. Remove ice cubes. Keep your ears gentle/careful. Simplely operation, easy demoulding and easy cleaning.This would be a great gift idea for friends or family who love to make ice.Size: 9x8.5cmx8.5cmPackage Included:1x Ice Lattice MoldsProduction 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