Features: Seeded glass shades replicate the look of colonial glass Made of aluminum Suitable for installation in wet locations ADA compliant Dark Sky compliant Requires (1) 35 watt GU10 bulb(s) - not included Dimensions: Height: 15.5" Width: 4.75" Extension: 3.75" Backplate Width: 4.75" Product Weight: 3.5 lbs Electrical Specifications: Bulb Base: GU10 Number of Bulbs: 1 Bulb Included: No Watts Per Bulb: 35 Wattage: 35 Voltage: 120v Compliance: Bulb Base - GU10: A bi pin socket used mostly with 120/230-volt MR16 Halogen Bulb. The GU10 has a pin spread of 10 mm a twist and lock function. Compatible Bulb Types: GU10 Bulb base uses primarily a Halogen bulb but is also available as Fluorescent, LED, and Xenon / Krypton. Dark Sky Lighting: Known as Cut Off Lighting, or Friendly Lighting, Dark Sky refers to lighting fixtures that reduce excess lighting and reduces sky glow to eliminate wasted energy allowing the night sky to shine. Since 1922, Hinkley Lighting has been driven by a passion to blend design and function in creating quality products that enhance your life. Hinkley is continually recommended by interior and exterior designers, and is available to you through premier lighting showrooms across the country. They pride themselves in delivering superior customer service that is second to none. They know that you have goals when it comes to your home's design, and they care about helping you achieve the final outcome you are looking for in every aspect. Find the perfect wall sconce to fit in with your personal style, and to fit into any space of your home design environment.