made of waveless float glass, double coated paint with exact image, high reflectivity, also can be ... mirror and clear mirror.silvered and aluminum mirror.thickness from 1.8-6mmpopular size:600x900mm,500x700mm,700x1000mm,914x1220mm,1830x2440mm,2134x1524mmor customer ... :1x20FCLDelivery time:within 20 days after the receipt of prepayment 2-6mm double coated mirror