These products can do PE, CPE two materials 1. material: PE,CPE2. size: according to orders' demand3. weight: according to orders' demand4. color: blue,white5. types: The handicraft create 6. packing: 5pcs/book, 40pcs/polybag, 400pcs/carton 7. function: dust-proof8. suggested applications: Family, market, hospital, the chemistry factory with other outdoor places boot covers