Introduction: 1.Chinese herbal medicine Adopts plant extracts, Pure natural herbal ingredients without any side effects. 2.Heat helps stretch the soft tissues, relax muscles, which promotes flexibility and helps to decrease stiffness. 3.Quickly relieve pain, relieve joint pain, back pain, neck and shoulder pain. It's self-heating, it can penetrate deeply into the muscle right where it hurts. 4.Works for all ages. Applicable to office workers, help to improve swelling, fatigue and other symptoms. 5.this patches are comfortable to use and easy to use and carry. Ingredients:Capsicum Extract,Menthol,Snow lotus, musk, hailong, chuanwu, grass black, clove, menthol, acanthopanax, horse money ShelfLife: 2 years How to use: 1.Clean and dry affected area 2.Remove the plastic backing from one side of the patch. 3.Smooth that side over the area where you want pain relief. 4.As you remove the other half of the plastic backing, smooth the remainder of the patch over the pain area. 5.Remove from backing film and apply. 6. 8 Hours for each time, 5 times per week for a process Patch size: 10*13cm Packaging include: 24pcs