Shofu Silicon Polishers FG Pre-Polishing Mini Point 72（12×6） Count JAPAN　dental
(Shofu Silicon Polishers FG. When using a 5x speed FG contra, do not set the rotation speed of the connection source to exceed 4,000 min-1. 2) Attach this material to a dental electric handpiece, micromotor, etc. and use it as usual.