White LED Illuminated Standoff Mount Kit Supports Signs Up To 3/8-Inch Thick, Wall Mount, Low Voltage, 3-Dimensional Display Silver satin aluminum finish is strong enough to hold larger sign panels. Requires professional installation and includes all mounting hardware. White LED bulbs inside the standoff mounts create a backlit display. Standoff mounts hold sign panels away from the wall for a 3-dimensional look. Displays2go SKU#: SOLED25WH