Detailed Product Description bamboo charcoal product for purify air 1).Our factory can produce many kinds of bamboo charcoal bag according to your requetion.2).Once you privide some kinds of bamboo charcoal bag,we can produce the sample for you.3).The kind of product is suitable to be decorated in bedroom,It can be uesd to clean air and beaty the space,can be customized in color.and so on.