Professional grade light box. Excellent for tracing patterns, drawing patterns on glass and comparing glass color samples. Made with a white enamel metal shell, durable plexi-view screen and optional color corrected lights that show you the true colors of glass (unlike standard fluorescent tubes). The tool saves time by allowing you to cut patterns right on top of the box. Large 16" x 24" x 3/16" Plexiglas surface. Includes 1 year manufacturer warranty.