far-infrared pillow

This pillow was put into the“distance infrared mother granula layer” which was awarded the state patent 200720175722.6 and ZL 200610065917.5.Using HOS to increase its effections, the “distance infrared mother granula layer” can radiate 2-18 micrometer photon to the neck and improve the circulation which is good for curing pain on neck and shoulder.People are suitble:the people who has neck illness.who always low his neck to work and easy to get a neck illness.who has trauma on the neck and brain.who has pharyngitis