Crafted from steel in either a powder-coated bronze, plated-brass, or polished nickel finish. 10-Light Chandelier uses 10 60-watt-max T9 E26 bulbs (not included). 12-Light Chandelier uses 12 60-watt-max T9 E26 bulbs (not included). We recommend our LED T9 Filament E26 bulbs. Adjustable drop length ranges from 18"-150". Includes 16 interchangeable extension rods/chains for hanging—four 6" rods, four 12" rods, four 18" rods, and four 108" chains. Can be mounted on a vaulted ceiling. Black fabric-wrapped cord measures 150" long. Canopy measures 10" diameter x 1" high. Hardwired; professional installation recommended. ETL Certified Dry.