Hot Sale Bamboo Stainless Steel Vacuum Flask Coffee Cup

     At the beginning of this article, the most shining point is the outfit. 

    Every cup has its own natural out-look which means there aren't same out-look between two rendom cups. 

   Compared to normal stainless steel  bottle, this casing is warm to the touch and the temperature of the outfit is constant regardless of whether there is hot or cold water in it.