Knobbed Cylinders - Block #4 9-12-years and also cultivate the child's

and also cultivate the child's hands-on ability and the ability to get along with others

Has a handle in the back for easy carrying

Triangles sold separately

Two-compartment wooden box containing 9 golden ten bars and 10 golden unit beads

and has a textured handle for a sturdy grip

Knobbed Cylinders - Block #4 9-12-years and also cultivate the child'sBlock #4 only. Cylinder height varies while the diameter stays fixed. Block has ten cylinders. The purpose of this product is to help develop the child's visual discrimination of size. Indirectly, it also prepares the child for writing through the handling of the cylinders by their knobs. Also indirectly prepares the child for later work in Mathematics through observation of the regular differences in the cylinders. Features Materials: Solid beech