EVE Diacomp Set RA 343 Set 6 Silicone Twist Polishers for CompositeThe unique shape of these silicone twist polishers allows easily adapt to the shape of any surface that makes the polishing process quick, simple, and efficient. The twist also allows for a larger coverage area, that makes it for polishing larger surfaces such as crowns and bridges. This feature also provides durability and results in a natural, perfect brilliance after polishing. onnection type: RA Contra angle Indication All composite materials