Sakura Cray-Pas Unshudo 100-Bead Abacus, Student Use, US-100S3

This abacus helps children develop the concept of numbers while having fun. It features colorful wooden beads that make loud noises when moved, making learning numbers fun. Suitable for children ages 4 and up. [Features] Colorful wooden beads [Features] Loud, crackling sounds when moved, making it fun. [Features] A 100-bead abacus for children ages 4 and up [Features] A relatively large 100-bead abacus for students [Size] 240 x 300 x 30-50 mm / Weight 413 g