Declare your affection for math on your car or in your classroom. Based on the popular I Heart Posters, this magnet shows how math is all around us. The soccer ball and the ball used in the Olympic sport of team handball is an example of a spherical rounded analog of a truncated icosahedron. The flexibility of the surface of these balls and the air pressure on their contents results in this familiar round shape.

4-Color Process Magnet, 2 1/2"W x 4 1/8"H.