... 5.sheet form size:50*70cm50*100cm silvery multipurpose laser BOPP/PET holographic stretch film1.material: BOPP2.thickness ... Pink,Gold,Light blue etc.11.Application:Mainly used for offset-screen, silk-screen,and concavity-screen ... force.Cangnan Hongda Holographic Packaging Manufacturing Co.,Ltd 1itemholographic film, laser film, metalized film2materialBOPP, PET3tempersoft, glossy & matte4thickness15, 18, ...