Color: May vary to the Stock,Customer may not choose. Descrition: Place the cups in the freezer for 2-4 hours before using. Double-walled freezer cups filled with gel will keep your drinks cold. The cold liquid inside won't touch your drink, and keep your drinks original flavor and produces an instant ice-cold effect. This is a perfect gift for your buddies, families and friends. Size:6.3cm High x 5.2cm Top Dia x 3.2cm Base Dia