Popular 21oz white Hydro Flask with standard mouth and Flex Cap, designed for excellent heat retention. - Brand: Hydro Flask - Model Name: SKYLINE_HYD_SM_21oz - Capacity: 21 oz (621 mL) - Color: White - Price: ¥4,300 Thank you for looking. It has been stored in a dark place after purchase. It is brand new and unused. There is nothing particularly noteworthy, but please refrain from purchasing if you are concerned about minor details. Please feel free to ask any questions (^o^)