DCI Pop Quiz Wall Clock – $20

Written By Mekhels Linxets on Sunday, November 18, 2012 | 12:22 PM

DCI Pop Quiz Wall Clock – If you can read this clock, you are without a doubt a geek. Each hour is marked by a simple math problem. Solve it and solve the riddle of time. Matte black powder coated metal. Requires 1 AA battery (not included). 11-1/2″ Diameter.

Buy Here