Sputnik Chandelier,Naturous 12 Lights Pendant Lighting,Painted Black Modern Sputnik Light, UL Listed Modern Chandelier Lighting--UL LISTED. Painted black with nickel finish, vintage and industrialism. Adapt to Sloped Ceiling--An adapter is included, compatible with sloped ceilings or parallel ceilings. Adjustable Height with 4 Rods--Dimension: H-39.4"*L&W-23.5". Including 4 hanging rods,total 32 inches, please contact us if you need the extension rods. Bulbs and Wattage--12 of E27 bulbs are not included, max 40W. Guarantee--High quality with 1 year guarantee. If you need the installation video, please send a mail to us.