Misc: 4 inch x 8 inch. Topical analgesic with 5% menthol. Lasts up to 8 hours. Improved adhesion. For muscle pain. With aloe & vitamin E. Mentholatum. Questions? Toll free 1-877-636-2677 Mon-Fri 9 AM to 5 PM (EST). www.wellpatch.com. Made in China.