... two-way mirror glass: 1.thickness:3~6mm, 2.size: 400*500mm,1830*2440mm etc. Two-way mirrorIntroductionA two-way mirror (also, one-way mirror or one-way ... glass) is a mirror which is partially reflective and partially ... .Thickness:3/6mm,can according to your request.2.Sizes diversiform400*500mm,500*600mm,750*500mm,750* ...