Features:1.Made of high quality 304 stainless steel material, odorless and flavorless, healthy and user-friendly. 2.Easy to clean and operate, put it into refrigerator after clean, cool it for 2-3hours, and it is ready for you anytime.3.Instantly chill your liquor or drinks without dilution. long term cooling without melting, retain the original flavor of drinks.4.Smooth rounded edges design, not easily crack during cleaning. Also the ball shape ice cube won't scratch glasses or hurt your mouth.5.Perfect gift for drink lovers, suitable for home, pub, club, party server.Muti-functional, You can put it into your hot tea or coffee as well.Specifications:Item Type: Stainless Steel Ice CubeMaterial: Stainless SteelSize : Diameter 25.4mm/1inchThickness: 1mm/0.1inchPackage List:6* Stainless Steel Ice Cube