This complete kit of ultrasonic tips allows perfect positioning of the intra-sulcular finishing lines. Developed under the scientific supervision of renowned university lecturers, the Perfect Margin kit of four mini-tips is specially designed to prepare dentinal tissue quickly and safely in areas too delicate to use a diamond bur. Kit contains : - 1 x PMS1. - 1 x PMS2. - 1 x PMS3. - 1 x PM4 - Stainless steel tips holder. - Universal metal wrench. **For further product information , please contact Chat Support**