Boulier russe cadre en bois - 11 rangées - billes vertes/blanches Russe rustic design that withstands the

rustic design that withstands the rough handling of little ones

surpassing even those taught with the most modern and experimental learning methods

It makes a unique gift for your child

- Multiplication and division

and Durable: Perfect for Kids

Boulier russe cadre en bois - 11 rangées - billes vertes/blanches Russe rustic design that withstands theFeatures Size: 20 x 10 x 1. 5 cm Wooden frame, ABS plastic beads. White and green beads. The classic school abacus is the easiest model for young children to learn to use. This type of abacus provides an easy and positive introduction to the world of arithmetic. With its sturdy wooden frame, it is both durable over time and eco friendly. Bright, pleasing original colors with non toxic paint and varnish. Rustic, robust craftsmanship built to withstand