Each packet contains 5 (10 x 7.5cm, 3.9 x 2.9in.) patches.
Ingredients: menthol, wintergreen oil, tourmaline, sesame oil, resin, paeoniae veitchii radix (chi shao), zinc oxide, drynariae rhizoma (gu sui bu), angelicae sinensis radix (dang gui), carthami flos (hong hua), pyritum (zi ran tong), draconis resina (xue jie), frankincense (ru xiang), myrrha (mo yao), terebinthina, ligustici rhizoma (chuan xiong), achyranthis radix (niu xi), acanthopanacus cortex (wu jia pi), acori rhizome (shi chang pu), atractylodis rhizoma (cang zhu), saussureae radix (mu xiang), gentianae macrophyllae radix (long dan cao), cnidii monnieri fructus (she chuang zi), cinnamonomi cortex (rou gui), aconite tuber (fu zi), pinelliae tuber (ban xia), dendrobii caulis (shi hu), dioscoreae tokoro rhizoma (bi xie), indigo carmine (qing dai), tartrazine.
I have used these before and they really work to subdue the pain. I have spine damage due to a work related accident in 1985. They can't fix it but this product helps with the pain. I'm back for another large batch of patches and cream.