... produced by joining two layers of fabric together in order to make the shower cap not only ... to contain the user's hair. 1.used in Hotel,Home,spa,Salon,Hospital,Factory,etc2.Material: ... Standard size 18",20" Diameter. Each piece packed in an individual polybag,500 pieces per box. Minimum order ... food factory, personal care etc If you are interested in this products, please don't hesitate to contact us ...