Tourmaline healthy ball for refrigerator

The ball is family necessities produced by Qingdao Metallic Technology Co.,is made from a specail tourmaline porcelain which can radiate far-infrared with the rate up to 0.98 and transform electromagnetism2-18micronmeter after absorbing heat energy.

Making full use of characteristics of special ceramic together with the function of sterilization of nanometer silver ion,it will dispel peculiar smell and keep things vegetable and we all know,after we use the refrigeratory for a long time,there are some unusual smell.Because the refrigeratory is a container in the low temperature, so it has no ability of changing air.

While after using our ball,it will be better and better.