Item NO.:

A111-21

Specification:

5-3/4"x4-3/4" w/5-3/8" diameter wheel

Description:

Material: paper

This interesting wheel makes math easy for kids. They can solve math problems in a physical way.

Color 3/1+film lamination on 1 side. 17pt card stock. 4 versions

Safety Standard

ASTM F963 & CPSIA2008 New Standard