... .2mm,1.5mm,2mm,2.1mm,3mm,4mm,4mm ,10mm. 4) Color: clear, lake blue, green, blue, opal, bronze, gray, red ... 2) Road signs and advertisements 3) Billboards on lamp boxes 4) Lighting and partition walls for banks, hospitals and stations 5 ... and war industries - windscreens, army shields8) Pet display cases Chinese plastic sheets