Watch Glasses, 100 mm dia, 1.8 to 2 mm Thickness, Economy, Fine Ground and Polished Edges
Made from clear flint glass (1.8 to 2 mm thick), fine ground and polished edges.
| Material | : | Flint Glass |
| Thickness | : | 1.8 to 2 mm |
| Diameter | : | 100 mm |