Timelike Math Clock, Unique Wall Clock Modern Design Novelty Maths Equation Each Hour Marked By a Simple (8"(20CM))

SIZE: 20*20*4cm; Material: acrylic; Color: white NO CORDS OR WIRES Clock runs on one AA battery (not included) A UNIQUE WAY TO TRACK THE HOURS Instead of Roman numerals or traditional numbers, this clock has a different equation at each demarcation GREAT GIFT IDEA Give one of these wall clocks to a math teacher, engineer, mathematician or anyone who just loves numbers Our products have been well tested, examined and packaged before sending off, but we cannot 100% guarantee the items remain undamaged when delivered to you. Any problem please feel free to contact us first so that we can supply the best service for you.