Features: - Made Of high-quality French Ni—Ti alloy M—Wire technique. - Make canal shaping easier, safer, faster, and more efficient. - High-quality cutting efficiency and fracture resistance. - Unique multivariable tapered instrument. - Length: 25 mm. Pack contains: - SX 19/03.5. - X1 17/04 - XNN 25/04 - XN 30/04 **For further product information, please contact Chat Support**