Seriously Soft: These toothbrush bristles will not agitate or cause pain. Never too sharp, coarse, or dense. Add our soft toothbrush to your teeth cleaning kit to brighten your smile.Charcoal Toothbrushes: The gentle and effective charcoal toothbrush works perfectly for whitening teeth with activated charcoal teeth cleaning powder - a natural solution to whiter teeth.Gentle Cleaning: Well-made and built to last, these toothbrushes will make it through hours of brushing teeth, leaving a fresh, cleaner, polished feeling while being gentle on gums.Value Pack: Whether buying toothbrushes just for yourself or for a household, a single affordable pack of teeth cleaning brushes holds enough brushing power for whitening and brightening any smile.The Nuva Promise: If for any reason, you’re not completely satisfied, simply contact us and we’ll take care of it.