Made of premium wood with white letters and numbers, the clock is great for home, classroom, office, etc.
As the clock ticks, the hands move around the dial indicating the time of day through a different math problem for each hour.
A unique and creative way to keep track of time. This wall clock is a fun and challenging brain exercise. Solve it and you might solve the riddle of time.
The perfect gift for teachers, students, engineers and accountants or anyone who works with numbers.
.Description:
Name: Clock
Power: AA carbon battery(not included)
Movement: Silent sweep
Thickness: 4MM
Note: Do not use alkaline batteries and rechargeable batteries such as Nanfu.
Recommended to use carbon batteries such as Toshiba and White Elephant.
Material: wood
Diameter: 29.5CM
Composition: dial + silent movement
Package list:
1*Instructions
1*Clock
1*Hour pointer
1*Non-trace nail
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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