DESIGN:The crystal chandelier --Smoke crystals + Black metal. Luxury and Modern design with better light efficiency.Sparkling crystals glass could create a superior and classy atmosphere for your room such as Banquet Hall, Hotel Lobby, Bar, hallway, living room, dining room, bedroom, stairwells.EASY TO INSTALL AND ADJUSTABLE AND DIMMABLE: The modern chandelier is easy to install. And you can adjusted the height as what you request.it can be dimmable when you used with a dimmable bulb and compatible dimmer switch.DIMENSIONS: The dining room lighting fixtures hanging overall: 4-Tier 9 Lights ，23.63"(D)x15.83"(H) (The Chain/Cord adjustable heights: between 6" and 47.3"),.Canopy: 5.12" (D) x 1.1" (H)BULBS: The foyer light fixtures uses (9) LED, CFL, halogen or 60W incandescent medium base bulb (E12). Bulbs sold separately.SAFE AND QUALITY WARRANTY:All the electric wire of the drum light fixture are comply with UL standard for safety, and the entire lamp is backed with LIFETIME WARRANTY against defects in materials and workmanship, definitely NO risk to buy. We're always here to help you with your order of brilliant products and customer services.