YAMAHACHI – Silicone Twister Wheels (20/PKG)

Features & Benefits• Excellent durability and stability.• Sufficient flexibility, difficult areas easy to   reach. Packing Polish Color Usage C-2 Coarse Black Lab use Composite C-3 Gray Acrylic M-1 Medium Dark Brown Amalgam,Precious Alloys M-2 Brown Lab use Composite M-3 Light Brown Acrylic F-2 Fine Green Lab use Composite F-3 Light Green Acrylic   Speed MAX 20,000rpm Packing 20pcs/Box