Miniature Japanese Abacus (Soroban) - Made in Japan Smaller than standard, with 7-sun (unit of measurement) beads made of resin. Suitable for children with small hands and people with slender fingers. The smooth bead movement is also suitable for adults. Size: Approximately 115 x 54 x 12mm No box or case included This item has been stored at my parents' house for a long time. For those who understand. Thank you for looking.