Each number space features a mathematical equation to keep your math skills sharp.
Black clock face is made to look like a chalkboard with each math equation painted to look like white chalk.
The perfect gift for your favorite brainiac.
Made of plastic, with silver-toned metal hands, requires 1 AA battery, not included.
Measures 11-3/4'' in diameter.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 12.1 inch
Height : 2.2 inch
Length : 12.7 inch

Item Weight: 1.3 pounds (View shipping rates and policies)
Shipping Weight: 1.3 pounds (View shipping rates and policies)

ASIN : B017IRW9B0