This is a single inner lid for a Muji water bottle. Never used since purchase. *If you wish to purchase individually, one will be ¥333 (regular mail). - Color: White x 1, Black x 1, Total 2 - Size: Width 4.5cm / Height 4cm / Thickness 1cm (Both white and black are the same size) ⚫︎Selling because I don't use them. *Will be shipped with simple packaging, only waterproof measures, without cushioning, via regular mail. →For anonymous shipping, an additional ¥100 will be charged. *Stored in a dark place. *Please understand that these are stored at home. ⭐︎Bundle sales are possible. ⭐︎Instant purchase is welcome.