Kirin Ichiban Shibori "Magic Mug" with Lid Made of stainless steel Capacity: 435ml 【New & Unused】 Thanks to its double-walled vacuum construction, it can keep your beer at a drinkable temperature of 8°C or below for about 2 hours after pouring. This is perfect for outdoor use, such as camping and barbecues, during the upcoming season. Size: Approximately 18cm tall, 9cm in diameter I have stored it in its box since I purchased it. Please refrain from purchasing if you are a nervous person, as this is a personal item. No returns or exchanges, please.