... . Thickness: 1-25mm. Color: White, Red, Yellow, Green, Blue PVC Celuka foam board: ----------------------------1. Specification and ColorsThicknessmmSizemmDensityg/cm31-101220x2440/1560x3050/2050x3050 0 ... and maintain.6) Environmental friendly------------------------------ 3. Application 1) Advertising : sign board, billboard,displays, exhibition stand, silk screen printing, laser engraving material ...