... 1. High quality PP hollow sheets for packing and printing. 2. Size:1.22*2.44m,1.85 ... Polypropylene Sheet.They are also widely used in packing and advertisement field.As the packing boxes,they can ... used as padding sheets.Size:1.22m*2.44m and other sizesColor:red,yellow,blue,green,black,orange, ... used as packing boxes for fruit,vegetables,food,and drinks and so on. PP Hollow Sheet for packing and printing