Size: Approximately 11 x 6.5 cm (size when the lid is closed) Set of 3 Paper Thickness: Basis weight: 120g/㎡ Paper thickness: Approximately 0.15 mm Each piece is carefully finished by hand, so please understand that there may be slight variations. *Please be careful of water as it is inkjet printed. *Mercari shipping is available for an additional 100 yen.