The Pop Quiz Blackboard Clock is the perfect addition to any bedroom or classroom. A great conversation piece, this fun and functional clock will give everyone loads of fun trying to figure out the equations. Not to mention, it never hurts to enrich your brain power, right? The Pop Quiz Blackboard Clock measures 11.5" in diameter. Housed in a sturdy plastic frame and featuring chalk white formulas against a blackboard looking face.
The Pop Quiz Blackboard Clock could make you the next Albert Einstein.