Tourmaline negative ions summer quilt

The quilt is a new type of health care quit,which made from a special tourmaline porcelain.Tourmaline special ceramic can absorb heat energy from body(electromagnetic radiation of 2-18microwave that the naked eyes don’t look at )and send out heat by the style of light rapidly in order to reduce body temperature.Special tourmaline ceramic can produce massive negative ion and it has great effection of Hypnosis, Analgesia, stoping coughs and itches,diuresis and lowing the blood pressure product also was awarded the state patent (ZL 200720155463.0) and popular in market.