WellPatch Deepheating Pain Relief Patch, Natural Capsaicin

4-3/4 in x 7 in. Lasts up to 8 hours. Topical analgesic with 0.025% capsaicin. Contains pure capsaicin derived from chili peppers. Odor free. Multipurpose relief of aches & pains. For the temporary relief of minor muscle and joint pain. Made in China.