Safety & security film 2MIL, 4MIL, 8MIL Construction safe & security film Safety & security film1)2MIL, 4MIL, 8MIL, 12MILConstruction safe & security film 2)Visible light transmittance up to 89%, high ... , provides a great privacy enjoy high quality life.5)prevent glass sputtering, improve security.Specifications1)Colors:transparent2)Thickness:2MIL, 4MIL, 8MIL, 12MIL3 ...