Document Enclosed, No Print 1. Material:PE or PP film 2. OD:175 ... . Used in Transportation and shipping 4.Security Document Enclosed, No Print, PE/ PP film, 175 *132mm1.Specification: <1> Supplier: ... to cardboard,plastic, wood,glass,and metal (5.) Protects invoices ans shipping documents from dirt,grease and moisture (6.) ... our new factory in 2012.. Document Enclosed, No Print,PE/PP film,175 *132mm