The Radiant White brush head combines a dentist-inspired round brush with polishing elements to gently remove surface stains for whiter teeth from day one. - Achieve whiter teeth from day one by gently polishing away surface stains - Combines perfectly angled bristles with polishing petals for advanced cleaning and whiter teeth - The technology merges iconic round brush heads with gentle micro-vibrations for optimal cleaning performance - Exclusively designed to fit specific toothbrush models - Dentists recommend replacing the brush head every three months for optimal cleaning - Number of brush heads in this package: 4