The builder's choice collection 1-light wall-mounted lantern is made of cast aluminum. This material is a good choice for exterior lighting since it does not rust and resists corrosion. This is one of our most affordably priced fixtures. Complementing its clean design this lantern features clear beveled glass panes. durable cast aluminum basic traditional design clear beveled glass panes pre-assembled for easy installation requires 1 100-watt max medium base bulb installation hardware included 1 year warranty The Builder's Choice collection 1-light wall-mounted lantern is made of cast aluminum. This material is a good choice for exterior lighting since it does not rust and resists corrosion. This is one of our most affordably priced fixtures. Complementing its clean design this lantern features clear beveled glass panes. Durable cast aluminum Basic traditional design Clear beveled glass panes Pre-assembled for easy installation Requires 1 100-watt max medium base bulb Installation hardware included 1 year warranty