- 3-step polishing system. - For universal composites, compomers, and glass-ionomers. - The C.G.I. polishing system contains specific polishers in 3 grades for contouring, finishing, and polishing. - Diameter x length (mm): 9x8.5. - Grit: Medium. - Color: Green. - Rec.: 3000-7500 RPM. - Max: 10000 RPM. - Autoclavable: 135C. **For further product information, please contact Chat Support**