Unitary Brand Vintage Metal Large Chandelier with 18 Lights Painted Finish High quality,2 years guarantee.Installation type:Hardwired. Material:Iron.Style:Retro,Antique,Vintage.Although it may be a little difficult and trouble to assemble the light,it still worth to take time.Once you install it successfully,you will get a beautiful chandelier.We will send you a new detailed assembly instruction to help you assemble it. Voltage:120V for North America.Power: max 40W x 18(bulbs not included).Suggested Space:Bedroom,living room,dining room and foyer. Product Dimensions:37.01x23.62x23.62 inch.The max. length of vertical rod is 27.56 inch,the minimum length is 14.96 inch,it can adjustable according to your request. If you want to have more lightings to choose,please click our brand name "Unitary" Good quality products, good materials, good technology. All products in factory have to undergo a rigorous safety monitoring, ensure the quality and safety. Provide the most abundant categories of lighting products, to meet your needs. Sockets: 18E26 bulb sockets.<span class="a-text-bold">(bulbs not included).</span> Power: The power of one bulb socket is 40W. Total power is 18*40W=720W. Voltage: 120V Applicable Bulb Type: Edison bulbs,incandescent bulbs, CFLs and LED bulbs. We recommend LED bulbs, saveenergy and life is long. Diameter of ceiling plate: 4.72 inches. Height of fixture: From 14.57 inches to 27.56 inches (without bulbs),<span class="a-text-bold">adjustable</span>. Diameter of fixture: 23.62 inches (without bulbs). Disassemble the metal bracket from ceiling plate, and fit it to the ceiling. Disassemble the cover of metal ball, and assemble 18arms to the metal ball. The black wire of arm is live wire, white wire is null wire. Connect all live wires (include main live wire) together bywire connector or insulated rubber tape, and connect all null wires (include main null wire)together. Recover the metal ball, and pass the main wire through the connecting rod, then fit the rod to the metal ball. The height of fixture can be adjusted byunscrewing therotary knob on the rod. Assemble the connecting rodto the ceiling plate, and connectwires to ceiling wires, live wire and live wire, null wire and null wire. Fit whole fixture to the metal bracket which is in step 1.