Who we are: Lighceac is a professional indoor lighting fixtures manufacturer. To produce a wide variety of high-quality products, we have advanced facilities and a professional designer team. Main products: Modern Pendant Lights, Wall Lights, Ceiling Lights, Chandeliers, and Island Lights, etc. Product Specification: Style: Black Crystal Ceiling Light Fixture Material: Metal (Black Painted) + Crystals (K9) Dimension: D12.8" X H10.7" Bulb Base: 4 x E12 Base (Bulb not included) Voltage: 110V Maximum Wattage: 40W Suggested room fit: kitchen, bedroom, foyer, hallway, stairway and entryway, and more. Package Included: 1x Ceiling Light 1x User manual 1x Accessories package Warm Tips: Please make sure you have cut off the electricity supply before installation. Do not exceed specified wattage. Avoid using harsh chemicals and abrasives as they may damage the finish. If you have any problem with installation, please feel free to contact us, we will reply to you in 24 hours.