It is a patented mathematical 3D logic puzzle based on the Rubik''s cube
Number Cube faces are inscribed with six famous mathematical number series
Arrange the Number Cube so that each face displays the correct number sequence
Ideal gift for birthdays, Christmas or other holidays
Great gift for kids, science teachers, puzzle solvers & game players

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.9 inch
Height : 2.7 inch
Length : 2.9 inch

Item Weight: 3.2 ounce (View shipping rates and policies)
Shipping Weight: 3.2 ounce (View shipping rates and policies)

ASIN : B016MYFW4G