Learning Resources Precision School Balance, Includes Weights, Grades 4 and up,
| Country | USA |
| Brand | Chuanganzhuo |
| Manufacturer | Chuanganzhuo |
| Binding | Electronics |
| Model | ACM-014C |
| Warranty | 2 Year Warranty Period |
| Size | 3.5 Inch |
| UnitCount | 1 |
| ReleaseDate | 0000-00-00 |