... 4MIL, 8MIL Construction safe & security film Safety & security film1)2MIL, 4MIL, 8MIL, 12MILConstruction safe & security film 2)Visible light transmittance ... enjoy high quality life.5)prevent glass sputtering, improve security.Specifications1)Colors:transparent2)Thickness:2MIL, 4MIL, 8MIL, 12MIL3) ... non anti-scratch 9)Quality:7 years long life10)Package: Sheet :wrapped in kraft paper Rolls:wrapped in ...