This is a set of 6 masu (wooden measuring cups) for Math Salt (マスソルト). Material: Japanese cypress The bottom of each masu is imprinted with an encouraging or comforting word. There are 6 different words, please refer to the images. These are small, so please check the size carefully. Three-shaku masu: Approximately 56 x 56 x 39mm (inner dimensions: approximately 42 x 30mm) *Due to the nature of woodworking, there may be individual differences of 1-2mm. These contained bath salts and are therefore not suitable for use as tableware. Please use them as small item containers. Please understand that these are pre-owned items stored at home, and that the inspection and measurements are done by an amateur. Thank you for your understanding.