... : 1) High light transmittance, excellent optical performance. 2) Smooth and flat surface, visible flaw is controlled strictly 3) Easily to be ... .0mm, 1.1mm, 1.3mm, 1.5mm, 1.8mm etc Ultra thick: 19mm, 22mm, 25mm Sizes: 1524x2134mm, 1220x1830mm, 1600x2400mm, 1830x2440mm, 1800x2600mm ...