The purpose of this material is to develop child''s visual perception of dimension.
It also provide experiences in comparison, grading and seriation - indirect preparation for mathematics.
Good quality
100% Brand New

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 6.8 inch
Height : 5.9 inch
Length : 9.4 inch

Item Weight: 5 pounds (View shipping rates and policies)
Shipping Weight: 5.2 pounds (View shipping rates and policies)

ASIN : B00784HJPK