Pack of 2 for the UPC: 848985001526 Nicotine Transdermal System Patches 21mg/24hr. Stop Smoking aid; reduces withdrawal symptoms, including nicotine craving, associated with quitting smoking. Active Ingredients: Nicotine 21 mg Inactive Ingredients: Acrylate Adhesive, Aluminized Polyester, Cellulose Paper, Methacrylic Acid Copolymer Includes Behavior Support program with Self-help guide^For your family's protection, patches are supplied in child-resistant pouches^To increase your success in Quitting: You must be motivated to Quit . Use only one patch daily according to Directions^It is important to complete treatment. If you feel you need to use the patch for a longer period to keep from smoking, talk to your healthcare provider