Chaozhou Pottery "Yong Fu" Water Boiling Kettle, Medical stone (Maifan Stone), around 600ml

Product name: “"Yongfu" Kettle
Material: Medical stone (Maifan Stone)
Capacity: around 600ml
Manufacture: All-handmade then fired by firewood in dragon kiln

Medical Stone is also called as Maifan Stones.
It is also known as longevity stones or health stones, a bioactive composite which is non-toxic to living organisms. It has been scientifically proven that Maifan stone can regulate metabolism, promote blood circulation, help digestion and other health benefits.

Usage：

1) Before using kettle, please put that into cold water for 24 hours which is better for preparation of kettle after fired in kiln before using for heating water and it is helpful for cleaning the inner of kettle. 

2) Available for heating by direct fire or electricity. Alcohol lamp or Electrical stove is recommended. 

3) Quick heating and cooling will very badly affect the life of kettle. So please don't pour cold water directly into hot and empty kettle or hot water to cold tea kettle when adding water. The kettle may explode or crack. 

4) There maybe water slightly exudes from kettle during long time using, that is because of natural character of sand mud, please don't worry.