• Vibration and noise-free prophy paste application
• Ensures smooth operation
• With beveled gears
• Firm cups come in dark color for improved visibility

Firm Spark Prophy Angles sold in 500 pieces per pack adopt a noise- and vibration-free second-generation design for the application of prophy pastes. Their improved cup design enhances visibility, their beveled gear prevents the running angles from overheating or locking up, and their flared design largely prevents cross-contamination, increases sub-gingival access, and reduces splatter.