The product is made by a high tech method and its main materials are Liquid crystal, Macromolecule polymerizing material, far infrared material and negative ion material. This pillow has 4 main functions- 1. It keeps a person in a Wave Energy state that improves natural repair of the whole body through adjusting the brain nerve system. 2. It produces Photon Energy that penetrates the body cells, which enhances the composure of body energy and improves cell repair 3. It produces Far Infrared Energy, which can improve blood and oxygen supply to the head and neck 4. It produces Negative Ion Energy which improves blood supply to the brain and heart The stuffing material of the "Tianshi Three-Dimensional Photon Energy Pillow" has elastic pipes, which can keep the air around the head and face fresh and maintain a proper temperature for the area.