The Azaline patio wall sconce features a brown bronze finish complimented by a clear, lightly seeded blown-glass diffuser. It requires one A19, 60 Watt bulb and can be placed on a dimmer with a back plate measuring 5 x 5 inches. This beautifully sconce can be paired with the outdoor pendant or stand alone. UL Rated for outdoor use. Professional installation by an electrician is recommended.