Crest 3D White Whitestrips 1 Hr Express Dental Whitening Kit:

1) 4 teeth whitening strip treatments, each with 1 upper and 1 lower strip
2) A comfortable, no-hassle home teeth whitening experience
3) Removes years of teeth stains in just 1 hour for a noticeably whiter smile
4) Whitens teeth faster than ever, even when there’s no time to plan
5) Advanced Seal Technology’s no-slip grip stays put so you can talk and drink water while whitening teeth
6) Uses the same enamel-safe teeth whitening ingredients dentists use