12"W x 12"H Showing the single result Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Added to wishlistRemoved from wishlist 0 Math Teachers Bernhard Products Math Wall Clock, Unique Gift Hours Marked by Mathematical Equations Silent Non-Ticking Black 12″ for Teacher/Student/Engineer Graduate Quartz Battery Operated Office School Classroom $19.88