Features: - Operation type: Hand use. - Material: Stainless steel. - Heat-treatment process stainless steel with excellent hardness. - Twisted file design for greater strength, high resistance, and high flexibility. - Eases penetration of calcified canals. - Size: #6-10. - Length: 21 mm. - Color: Assorted. Contains: - 2 x #6. - 2 x #8. - 2 x #10. **For further product information, please contact Chat Support**