This is a 220ml stainless steel slim tumbler. It was a free gift from Ikeda Senshu Bank. It has few parts, so I think it's easy to wash. It's new and unused, but it has been opened once. The box also has some damage, so please understand this before purchasing. Capacity: 220ml - Color: Stainless steel - Material: Stainless steel - Type: Tumbler - Included items: Box - Design: Slim type - Cap: White cap Thank you for looking.