1、With pure natural ingredients, it does not react with alcohol and drinks, so feel free to apply 2、It does not dilute the taste of drinks and alcohol, you can rest assured to use 3、This product can be used repeatedly, washed and put into the refrigerator after each use, and can be used directly next time 4、This product can directly replace ice cubes, which can quickly cool your wine and drinks, which is very suitable for summer heat 5、The complicated process of making ice cubes is eliminated, which is convenient and environmentally friendly Features: With pure natural ingredients, it does not react with alcohol and drinks, so feel free to apply. It does not dilute the taste of drinks and alcohol, you can rest assured to use. This product can be used repeatedly, washed and put into the refrigerator after each use, and can be used directly next time. This product can directly replace ice cubes, which can quickly cool your wine and drinks, which is very suitable for summer heat. The complicated process of making ice cubes is eliminated, which is convenient and environmentally friendly. Specifications: Condition: 100% Brand New Material: Granite Package: Velvet Bag Weight: approx. 83g / 2.9oz Size: approx. 2*2*1.1cm / 0.8*0.8*0.4in Instructions: First clean the stone, then put it in the refrigerator. When you want to drink, take the stone out and put it into the cup of wine. At this time, the ice stone has the same effect as the ice, and it directly emits the cool power.It does not affect the taste of the wine at all. Package list: 9 * Round Ice Wine Stone 1 * Velvet Bag Note: 1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.