Specifications:
- Each hour is marked by a simple math problem
- Matte black powder coated metal
- Requires 1 AA battery
- 11-1/2" Diameter
| UPC | 885194673816 |
| Model | W64701MB |
| EAN | 0885486477627 |
| Size | One Size |
| Color | Black |
| Category | Home |
| ASIN | B001FVRUFQ |
