This illuminated picture frame is more effective at drawing attention to a sign than standard photo holders and displays. The slim lightbox, though it only measures 0.35 inches thick, is a great tool for use in businesses and offices. The illuminated picture frame is made up of 2 clear acrylic panels, held together using 4 binding screws. The light box uses LED technology to evenly illuminate a displayed sign or photo. The illuminated picture frame is designed to hold an 8.5 by 11 inch graphic either vertically or horizontally. To insert a sign, simply unscrew each of the 4 binding screws. Slide your photo in-between the 2 acrylic panels, inside the silver inner frame. The illuminated picture frame makes it look like your graphics are floating in the middle of the unit. This slim light box can be mounted to a wall or displayed on a countertop. Please note that the illuminated photo frame requires a power source to function. The light box, due to its LED edge-lit design, works with regular prints and photos; translucent printing is not required.