Handcrafted wall sconce is made of copper and glass. Designed exclusively by Chapman amp; Myers for Visual Comfort. Overall: 18"W x 19.5"D x 40.75"H. Back plate: 5"W x 17.25"L. Uses three 40watt bulbs. UL listed. Imported. Boxed weight, approximately 55 lbs. Entryway Lighting Sizing Guidelines:If a single Fixture is being installed, it should be about 1/3rd the height of the door. If 2 fixtures are being installed (one on each side), they can be slightly smaller, about 1/4th the height of the door. Fixtures should be installed at eye level; the center of the light source should be roughly 5.5amp;150;6 feet off of the ground. Garage Lighting Sizing Guidelines:Exterior fixtures illuminating the garage should be 1/4th to 1/3rd the height of the garage door.