Pharmaprix thermal patches are thermotherapy accessories that are designed to stimulate blood circulation in our body and relieve pain. It also relieves muscle spasms, tension, stiffness or pain. It is recommended for use after trauma, contracture or pain after a sports session. They are ready to use and provide instant and constant pleasant warmth for up to 8 hours. They are perfectly tolerated by the skin and can be placed directly on the painful area. They are designed to be placed on the back, neck, shoulders or wrists. Soft and pleasant to the touch, these Pharmaprix heat pads reduce tension, relieve pain, relax, improve mobility and stimulate blood circulation. In addition, they improve the elasticity of muscles and body tissues.