Multi-Functional Transdermal Plaster Patch Knee Muscle Pain Relief Sport Injury Care Pain Killer Back Massager Pain Relief

Langjian Natural Pain Relief Patch (Model: TW-0017) – A herbal plant-extract patch designed for adults to relax muscles and relieve knee and back pain. Suitable for normal skin, this black patch is easy to apply directly to uncomfortable spots for effective body care. Packaged 6 pcs/box with a 2-year shelf life. OEM/ODM and private label services available