Math Wall Clock - Unique Wall Clock - Each Hour Marked by a Simple Math Equation

Unique Wall Clock　Size：30*30*4cm (12inch)
Material: Acrylic; Color: Black／White
Powered by one AA battery (not included).
Creative Design：A UNIQUE WAY TO TRACK THE HOURS
Ｔhis wall clock has a different equation at each demarcation，instead of Roman numerals or traditional numbers．

Math Clock makes a fun present for a math teacher to hang in his or her classroom

It's also the perfect office clock for an engineer, an accountant, a mathematician or anyone else who works with numbers

Black and white color scheme makes the clock look like a chalkboard and will complement any color paletteｅasy to spot from afar.

If you have anything unclear or problem,just do not hesitate to contact us.We are sure get you perfect solution.