Intuitive sequence. 2 shaping instruments in continuous rotation directly at the working length. Increased resistance to instrument fracture (+40%). More flexibility for a better negotiation of curvatures. The two instruments return to their original shape after each use. The perfect compromise between cutting efficiency and debris removal. Increased efficacy of the circumferential brushing movements for efficient selective cleaning. - Taper : 6%. - Length : 25 mm. - Size : F35. **For further product information, please contact Chat Support**