These are 16mm dice.
A hands on way to teach students math.
Comes as a set of 6.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 0.9 inch
Height : 0.7 inch
Length : 4.6 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 2.4 ounce (View shipping rates and policies)

ASIN : B007FI7EUY