4 - #140 polishers (2 of each: Step 1 - Medium & Step 2 - Fine).
Two-step zirconia polishing system for fast, easy, and intuitive finishing and polishing. Flexible polishing lamellas adapt to any surface for optimal polishing. RA polishers come in a 1/10mm diameter in both medium and fine grits. Able to be sterilized and reused, aiding in a higher service life span.