- Af-r wire tech for shaping files. - Af-h wire tech for finishing files. - High elasticity of NITI material. - Suitable for curved root canal preparation. - Rubber stopper: mark the place of the canal length and identify the direction of the file bending. - Chimb triangle: convex triangle design, better cutting. - Pack contains: - SX, S1, S2, F1, F2, F3 - 31 mm. **For further product information, please contact Chat Support**