INCLUDES: 2 Boxs of 15 patches of Salonpas 4% LIDOCAINE Pain Relieving Gel-Patch. Salonpas Lidocaine Pain Relieving Gel- Patch provides temporary relief of pain associated with back, neck, shoulders, knees and elbows. Maximum strength available without a prescription, Desensitize aggravated nerves, and Numbing relief.