Plastic file box case materials: hollow sheet ISO9000 according to customer ... new style plastic file packing box plastic portable food case plastic store box (YF7030)Material PP or PE plastic ... choose, clear,blue,lake-blue,green,brown,grey,opal-white,red,etc. Many colors to choose, clear,blue, ... lake-blue,green,brown,grey,opal-white,red,etc.vvFeature It can be recycled and reused ...