Bernhard Products Math Wall Clock 12 Inch Black Silent Non-Ticking for Math Teacher/Student/Engineer Graduate, Quartz Round Battery Operated for Home Office School Classroom, Mathematical Equations

12 inch math wall clock. A unique and fun way to track time! Large equations/numbers against black background creates easy viewing Perfect gift for math lovers, college professors, mathematics teachers, students, engineers and scientists. Great for a classroom, office, study, bedroom, bathroom or any room in your home or business Silent non-ticking mechanism with sweeping movement. Enjoy a quiet environment! Precise quartz movements guarantee accurate time Sturdy plastic frame and glass lens make it easy to clean and keeps dust away from dial. Great Christmas/end of year gift or conversation piece! Easy To Hang. Uses 1 "AA" battery - not included (Note: Plus side of your battery should be inserted first) 1-year manufacture warranty