Item Type: Beer Mug_x000D_ Material: Borosilicate Glass_x000D_ Weight: Approx. 231g / 8.1oz_x000D_ Product Size: Approx. 16x6cm / 6.3x2.4in_x000D_ Capacity: 250ml 1Rugged and durable, made of heat?resistant and anti?condensing borosilicate glass. 2The appearance is exquisite, with a smooth appearance and a crystalline appearance. 3Keep the liquid cool while keeping your hands cool and easy to handle. 4Portable hand?made cocktail cups, double?walled design, give you a different sense of experience. 5It can be used as coffee cup, latte cup, cappuccino cup, tea cup and dessert cup. 6It allows you to immediately pour water into the freezer cup, which is suitable for dishwashers, microwave ovens and freezer safes.1 x_x000D_ _x000D_ Beer MugPlease allow 1?2cm error due to manual measurement. Thanks for your understanding.