Medical grade patches to treat muscle and joint pain. The technology offered by Flect Expert is aimed at helping to improve discomfort caused by poor posture, heavy exercise or joint pain due to age. The heat and cold therapy indicated by experts to treat these problems is included in the patches. Thanks to its easy application, this product helps to make it easier and easier to relieve aches and pains. Like creams, menthol-based patches promote the absorption of components that treat the affected area. It can be used to treat everything from trauma to neck pain. Similarly, its thermotherapy technology can provide anesthetic relief that improves pain. It can be placed and removed painlessly and can be trimmed to fit the desired area.