Revo-S enables a better root canal penetration due to a “snake-like” movement = excellent progression of the instrument toward the apical region of the root canal. Revo-S avoids the grooves to be obstructed and thus avoids the extrusion of debris beyond the instrument tip and apical foramen. - Size: #25. - Length: 25 mm. - Taper: 4%. **For further product information, please contact Chat Support**