About bamboo fiber
1、bamboo doughnut have a natural virtue that can antibiosis, sterilization, and bacteriostat, because we use natural bamboo to make the bamboo doughnut ,and it is already to be prove that germ can not living more than 24 hours.
2、bamboo doughnut is very smooth and soft which feel like silk.
3、bamboo doughnut have a advantage because of the hygroscopicity and moisture releasability. People would feel cool in summer.