Exposed airplane cable is complemented by a curved shade crafted from natural alabaster stone. Due to the natural materials used, each piece will vary in color and pattern. 3-Light Chandelier uses three 10-watt max T3 bulbs (included). 7-Light Chandelier uses seven 10-watt max T3 bulbs (included). 15-Light Chandelier uses 15 10-watt max T3 bulbs (included). 36-Light Chandelier uses 36 10-watt max T3 bulbs (included). Individual cable lengths can be adjusted to customize the chandelier for your space. Adjustable drop length ranges from 12-120. Can be mounted on a vaulted ceiling. Cable measures 120 long. Shades each measure 5 diameter x 5 high. Hardwired; professional installation recommended. Professional installation required for 15-Light and 36-Light Chandeliers. Mounting hardware included. Chandeliers weighing more than 50 lbs. cannot be mounted alone to a standard outlet box and require additional bracing above the ceiling where they are to be installed. Safety tested for use indoors and in dry locations that are not directly exposed to excessive moisture and water.