... , 2400Depth (mm)600, 800, 1000, 1200, 1600, 1800, 2000Board material3mm polycarbonate solid sheetBracketEngineering plastic Bracket/Aluminum alloyRemarksSizes and colors can be ... . Colorful, beautiful and UV resistance.4. Clear, transparent, effective lighting. polycarbonate hollow sheet1. Low prices.1. Not impact resistance, easy to ...