Colorful,easy molding,is the first choice of material for advertising light boxes,high impact resistance(to prevent man-made damage),high transmittance,anti-aging,weathering resistance,easy coloring,heat resistance,scratch resistance,chemical resistance. 1.Specification: main 1220*2440, 1220*1830 , 2050*3050. Other size is available. 2.Thickness: 1.8 mm - 50 mm 3.High quality and good price