Aero Snail New Loft Vintage Metal Gold Chandelier Ceiling Pendant Light Fixture with 4 head Voltage: 110V-120V; Suggested Room Fit: 10-15 Study Room/Office, Dining Room, Living Room Fixture Dimensions: H16" x W37.5" x L37.5"; Chain/Cord 24" Not Adjustable Bulb Not Included: 4 Bulbs x E26 x Max 60W per Bulb Assembly needed and Easy to Install: Installation accessories and instructions are included in the package. But we still suggest you invite a Electrician to professionally install. Aero Snail are pursuing highest customer shopping satisfaction on amazon. Should you have any question or concern or require any assistance, you may simply write to us.