Crest 3D White Supreme Flexfit Teeth Whitening Kit, 21 Treatments

Lasts 18 months and beyond Use once a day for 1 hour Our whitest white for a multi-dimensional smile Exclusive Flex Fit technology design stretches and molds to custom fit your unique smile Advanced Seal Technology's no slip grip stays put so you can talk and drink water while whitening teeth

Unleash a brilliantly dimensional smile with Crest 3D White Supreme Flex Fit White strips. They whiten as well as a $500 professional laser treatment to give you a megawatt smile. These White strips bring the power of professional whitening to your home so you can get a brilliant smile quickly and easily. Our exclusive Flex Fit technology allows these strips to stretch, covering 30% more of your smile vs. a non-flexing strip.

Product Features:

• Lasts 18 months and beyond
• Use once a day for 1 hour
• Our whitest white for a multi-dimensional smile
• Exclusive Flex Fit technology design stretches and molds to custom fit your unique smile
• Advanced Seal Technology's no slip grip stays put so you can talk and drink water while whitening teeth