Philips Brush heads set 4 pcs black w2 optimal HX606411

Say goodbye to plaque: Our electric toothbrush heads featuring densely-packed, high-quality, contoured bristles remove more plaque than a manual toothbrush Whiter teeth, fast: Notice a whiter smile in just 7 days, thanks to the Philips sonicare W2 optimal white standard toothbrush head's stain-removal pad, made from densely-packed diamond-shaped bristles BrushSync(tm) mode-pairing: Your sonicare electric toothbrush pairs with BrushSync technology to choose the best mode and intensity for you Brush head replacements: BrushSync will remind you to replace your brush heads after 3 months of use Includes: 4 Philips sonicare W2 optimal white standard sonic toothbrush heads