Keep hot drinks hot and cold drinks cold with this set of double-walled coffee mugs from Rink Drink. The clear glass design adds a contemporary style to your kitchen, providing an elegant serving solution for cappuccino, macchiato, tea infusions and even cocktails! The striking double-wall effect serves a practical purpose too, trapping a pocket of air in between to reduce heat transfer and preserve the temperature of your chosen beverage for longer. As with all Rink Drink glassware, each piece in our Double-Wall collection is dishwasher-safe for convenient, hassle-free cleaning. Dimensions: Capacity: 360ml Diameter: 8.5cm Width (inc. Handle): 13cm Height: 10cm. Colour: Clear. Material: Glass.