This is a set of two Snow Peak lightweight and durable titanium double-wall mugs (300ml)! - Brand: snow peak (with natural water logo) - Material: Titanium - Quantity: 300ml x 2 set - Material: Titanium *I received these as a gift, and they are unused. They have been stored at home for a long time. *They were stored in plastic bags, but there may be some dirt or scratches due to long-term storage. I will sell these to someone who understands the quality and condition. *There are no pets or smokers in the house.