Product Features
- Nature stone with wear-resistaince.
- The circularity of A-Grade is batter then B-Grade.
- It is not easy to crash during the operation.
Specifications
| A-Grade Agate | |
| Size | 8mm~10mm |
|
Hardness accod to Mohs |
>=7 |
| Density | 2.6 g/cm3 |
