Brand: Crest UPC: 889714000052 Active Ingredient: Hydrogen Peroxide Modified Item: No Model: 3D White Country/Region of Manufacture: United States Type: Teeth Whitening Strips Kit Type: Dental Whitening Custom Bundle: No Lasts For: 6 Months & Beyond Number of Strips: 14 (7 Upper Strips & 7 Lower Strips) Number of Treatments: 7 ADA Accepted: Yes Number of Pouches: 7 Purpose: Teeth Whitening Enamel Safe: Yes Expiration Date =: 10/2020 or Better Accepted By: ADA (American Dental Association)