Direct Factory Shoulder Back Knee Muscle Neck Pain Patch Pain Gel Patch Far Infrared Pain Patch

Langjian Pain Relief Patch (Model: TW-0140) – A body care patch infused with Vitamin E, designed to deliver effective pain relief. Compact 10ml capacity, easy-to-use patch form with a 3-year shelf life. Made in Jiangxi, China under the Langjian brand.