- Flash pearl from NSK is a cleaning powder for the prophy-mate and prophy-mate NEO air powered tooth polishing system. - The flash pearl is a spherical particulate powder designed to roll smoothly over tooth surfaces and penetrate all corners for rapid cleaning. - The spherical shape of the powder granules lessens the likelihood of damage to teeth and soft tissue while removing stains, plaque, and calculus quickly and safely. - The base of flash pearl is natural tasting calcium, which contributes to low maintenance of prophy-mate by not forming masses that block the nozzle. - One box contains 100 individuals 15-gram packets. **For further product information, please contact Chat Support**