3D Vinyl Glow Sign Board are the most popular Signboards in Signage Industry. The base material for these boards are Polycarbonate, Acrylic, Flex & Vinyl. These boards have in-built lights which give backlit effect to these boards. Itâs important features are: Long Life, Easy Maintenance & Trouble free. Above this we used 3D cutouts of the logo of the company as per the client specification with SMD L.E.D. lights for glowing it.