Theseheating and adhesive patcheshelp relieve sensitive areas and muscle tension. Their formula combining 14 essential oils and Capsicum, provides a pleasant sensation of heat for 8 hours , which promotes the relaxation of the muscle. This odorless and flexible heating patch is invisible under clothing and adapts to all movements. It is cut to the desired size and applies directly to all sensitive areas of the body (back, knee, neck, shoulder, elbow, wrist, thigh, calf, ...).