US ART SUPPLY Lightmaster 32.5" Extra Large(A2) 17"x24" LED Lightbox Board Ultra-Thin 3/8" Light Box Pad and 110V AC Power Adapter Dimmable LED with Measuring Overlay Grid & Circle Template/Protractor


US ART SUPPLY Lightmaster 32.5" Extra Large(A2) 17"x24" LED Lightbox Board Ultra-Thin 3/8" Light Box Pad and 110V AC Power Adapter Dimmable LED with Measuring Overlay Grid & Circle Template/Protractor