Syntholkine Reusable Belt + 4 Self Heating Refills

Syntholkiné has developed una A series of products based on traditional, simple, and natural methods used by physiotherapists. The reusable Syntolkin belt contains two compartments for two Syntolkin self-heating refills. These refills contain natural heating agents that, when in contact with air, provide constant heat for 8 hours. The reusable Syntolkin belt is effective against muscle pain and contractures, as well as lumbago. It is also suitable for chronic and occasional pain, as well as menstrual cramps. Soft and flexible, it adapts perfectly to the shape of the body and follows its movements. It is easy to put on and take off. The device is lightweight and invisible under clothing.