Features: - Provides heat for effective pain relief - Unscented patch that comes in a large size for back and hip Salonpas® HOT contains capsaicin which is derived from chili peppers and provides a warming sensation and effective pain relief for up to 8 hours. Number of Patches: 1 Count Patch Size: 13cm x 18cm Active Ingredients: Capsicum extract 0.025% as Capsaicin (Topical Analgesic)