Designed with four webs and internal ribs, this cup delivers the optimal amount of prophy paste to effectively remove stains. It also has the ability to “flare” out, allowing it to reach subgingivally and into interproximal areas. - To fit all standard straight handpieces - 90° degree angle - Ultimate smoothness with unique gearing - Guaranteed no dislodging of the cup - Recommended speed: 1500-3000 rpm - Ribbed and webbed cup - Latex free - Standard cup – 8.5mm - 100 pieces per box