12 Inch Green Math Wall Clock, Novelty Unique Maths Equation Wall Clock, Each Hour Marked by a Simple Math Equation for Classroom Office Back to School Gifts for Teacher Engineer Math Geek
HIGH QUALITY MATERIAL: The 12-inch decorative math wall clock is made of thickened PVC board, lightweight and makes the calculus clock look like a chalkboard. Instead of Roman numerals or traditional numbers, this clock has a different equation at each demarcation
SUPER QUIET: Our silent non ticking math clock for classroom uses a quiet quartz movement, the hands sweep without noise to ensure good sleep and relaxation
BATTERY POWERED: This battery analog unique physics clock requires an AA battery, using carbon zinc battery will make the gifts for math teachers clocks last longer. (battery not included)
KEEP GOOD TIME: The minimalist math teacher gift wall clock is frameless without glass. There is a recess on the back for hanging, no extra operation is needed. The simple decorative wall clock uses high quality quartz movement for precise timekeeping to keep good time
GREAT GIFT IDEA: This modern round engineer gifts wall clock is suitable for bedroom, living room, kitchen, farmhouse, bathroom, home office, kids room, dining room, classroom school, hospital or as a Thanksgiving Day and Christmas gift for math guy, math teacher, engineer, mathematician or anyone who just loves numbers. Math clocks for classroom