Mohs Hardness Test Kit, 1-10 Portable Scratch Tester, Industrial Mineral Identification Kit, Quick Testing and Easy to Operate for Gem Jade Jewelry Rock and Mineral Testing
| Country | USA |
| Manufacturer | Molshine |
| Binding | Office Product |
| ItemPartNumber | TZe-335 |
| Size | 12mm |
| UPCs | 889583397529 |
| EANs | 0889583397529 |
| ReleaseDate | 0000-00-00 |