Clear Double Walled Cooler Beer Mug

So that all your drinks are easily chilled, drink them in this tankard, ideally designed for beer, equipped with a very efficient double-wall cooling system.* Capacity : 650ml * Matter : acrylic * Hand wash only * Max freezing temperature : -10°C Functions : refreshing beer glass Contents : 1 XXL double-walled refrigerated beer mug 650 ml* Capacity : 650ml * Matter : acrylic * Hand wash only * Max freezing temperature : -10°C Functions : refreshing beer glass Contents : 1 XXL cooling double-walled beer mug 650 ml