Medium- Fits curing wands with outer diameter of 8.7-9.2 mm For efficient curing . Obtain tight contact with adjacent tooth when placing direct composite resins into Class 2 cavity preparations. Resin in depth of proximal box is thoroughly cured due to burst of light energy at the most apical end of the tooth preparation. FEATURES: Obtain tight contact with adjacent tooth when placing direct composite resins into Class 2 cavity preparations. Resin in depth of proximal box is thoroughly cured due to burst of light energy at the most apical end of the tooth preparation. Gap formation in cervical area of Class 2 composite restoration is significantly reduced. The C-Type Light Tip is a cone shape with a circular tip. USES: To obtain satisfactory curing with a high conversion rate in light-curing composites.