20 oz. stainless steel double wall insulated tumbler. This tumbler is the perfect drinkware companion for anyone on the go. Its vacuum double-walled construction ensures that your hot beverages will be hot for up to 9 hours and cold drinks will be cold for up to 12 hours, which makes it perfect for both hot coffee and cold refreshing drinks. It will fit into most cup and drink holders. Definitely made for use in the car, at work, or lounging at home. This tumbler is custom printed with sublimation ink which makes the colors so vibrant. It is scratch resistant. The stainless steel construction of the tumbler ensures that it is long-lasting, while also being easy to clean by hand. It is a better personal alternative to using disposable cups for washing many cups or glasses.