Hot Drink is ideal for coffee, tea, Irish coffee or other warm drinks. The Grand Cru Hot Drink glasses are made of hardened glass in an elegant design and match the other items in the Grand Cru glass series. Designer: Erik Bagger, Clear lead-free glass, stainless steel. Dishwasher-safe at temperatures of up to 122-131°F Quantity: 2 Diameter: 2.75 inches Width: 5.90 inches Height: 4.60 inches Depth 2.95 inches Volume: 8 ounces (1 Cup) Preowned but unused. All still have original stickers. Rosendahl R is imprinted in the glass bottom.