Crafted from stainless steel with a brass finish and your choice of brass or alabaster stone shade. We recommend our LED T14 Filament E26 Bulb (6610071B132) for the 18" pendant and our LED ST19 Filament E26 Bulb (6610071B130) for the 30" pendant. Bulbs are sold separately. Includes 12 interchangeable extension rods in matching finish for hanging—four 6", four 12", and four 18". Professional installation recommended for the 18" pendant; and professional installation is required for the 30" pendant. Pieces 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. Can be mounted on a vaulted ceiling. Due to the natural materials used, each piece will vary in color and pattern.