The ball is family necessities produced by Qingdao Metallic Technology Co.,Ltd.It 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.This micronmeter can be easily absorbed by humanbody to make water molecule runing so as to form hydroxide water.And this alkalescent water is healthy for hunmanbody. 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 fresh.

Features:

1. The special characteristics of tourmaline special ceramic with sterilization of nanometer silver ion

2. The specail tourmaline porcelain which can radiate far-infrared with the rate up to 0.98 and transform electromagnetism2-18micronmeter after absorbing heat energy.

3. Eliminate refrigerators strange smell, extend the time for vegetable storage,play a role in preservation,make food fresh.

Using Methods and period of use:

1.Please put this ball into the refrigeratory.

2.You can use it for a long time and no need to change.

Notice:

After using it sometimes(about 2-3months),it is better to be put in the sun for 2 hours.