... , 5mm, 6mm. Various shapes Clear Mirror Glass1) Made of clear float glass, sheet glass 2) Thickness: 1.5mm to 6mmSheet glass Al-mirror thickness: 1 ... the melt aluminum splash on the clear float glass surface in the vacuum chamber, and then coated with two layers of protective paint ... . 1.5mm,1.8mm,2.5mm,3.0mm,Aluminium Mirror with CE & ISO9001