Ten sake masu (wooden sake cups) There may be slight variations, but the size is approximately: 8 x 8 x 5.5 cm One cup is 7 x 7 x 5 cm. Some were received as wedding gifts, and actually have names engraved on them. They have been stored at home for a long time, so there is some fading and discoloration. Please understand this before purchasing. #ChitoseTsuru #KUBOTA