Oral-B Replacement Whitening Brush Set with Color Signals (8 Brushes) EB18-8-ELNR

Oral-B Replacement Brushes: 99.7%* Increased Plaque Removal *Compared to manual brushing. According to P&G research. The whitening rubber cups, made from the same material as dental instruments, remove stains for whiter teeth. [With Replacement Color Signal] The bristles change color to let you know when it's time to replace them. Compatible with: All Braun Oral-B rotary electric toothbrushes except the iO.