Get a naturally whiter smile with the Colgate Max White Expert Whitening Sonic Power Toothbrush. This battery toothbrush has been designed with polishing bristles that vibrate 20,000 strokes a minute to whiten teeth by removing surface stains. Brush head is not replaceable.Bristles vibrate 20,000 times a minute_x000D_ Removes surface stains_x000D_ Brush head is not replaceable_x000D_ Battery powered toothbrush_x000D_ Enjoy a naturally whiter smile with the sonic cleaning power of the Colgate Max White Expert Whitening Sonic Power Toothbrush