Math Wall Clock
- A UNIQUE WAY TO TRACK THE HOURS Instead of Roman numerals or traditional numbers, this wall clock has a different equation at each demarcation
- PERFECTLY SIZED Clock measures 11-1/2 inches in diameter and is easy to spot from afar
- GO WITH EVERYTHING DESIGN Black and white color scheme makes the clock look like a chalkboard and will complement any color palette
- GREAT GIFT IDEA Give one of these wall clocks to a math teacher, engineer, mathematician or anyone who just loves numbers
- NO CORDS OR WIRES Clock runs on one AA battery (not included), Only insert hi quality alkaline batteries using cheap batteries may cause a safety hazard