A3 297×420mm 100mic Laser Printing film without Paper or with Paper

A3 297×420mm 100mic Laser Printing film without Paper or with Paper Laser pringting transparency film size:A4 210*297mm,A3 297*420mm Thickness:100mic Material:PET with paper or not soft PET film with special producing process,can be used for laser printer. 100pcs/pack;10 or 20boxes per carton