Vista Professional Outdoor Lighting GR-2216-Z-4.5-W-36 7-1/8" x 2-1/2" Architechtual Bronze Flood Ground Light 4.5W the fully rotatable shroud is fitted with dual silicone o-ring gaskets to ensure a superior weather-tight seal under harsh conditions. A clear or frosted convex glass lens safeguards the lamp and optics. A super durable polyester powder coat finish is applied and available in 18 colors.