ETOPLIGHTING Contemporary Collection Exterior Outdoor Post Lantern with Beveled Clear Glass APL1024 Contemporary Collection: One-light exterior post pillar light with oil rubbed matte black finish and beveled clear glass. Use one incandescent or compact fluorescent bulb (Max 60 watt) Dimension: 20" x 8" (Height x Width), Mount size:3.25" (Diameter) One year limited manufacturer's warranty against defects in materials and workmanship. Please note: For safety reasons, installation by a professional electrician is required.