Thermoinductive Neck Support that relieves muscular discomfort in the cervical area. Thanks to the tourmaline it contains, it provides a pleasant sensation of heat that relaxes the area. Multiple beneficial effects due to the release of negative ions and emission of long distance infrared rays with natural products. The support contains tourmaline gems, ceramic particles and other natural heat-inducing materials. On contact with the skin, the materials react by releasing heat, infrared rays and negative ions that penetrate deeply and relax the area.