The Square Bollard by Bega is manufactured with marine-grade, copper-free aluminum posts and an anodized aluminum reflector. The luminaire uses a 19.6W LED lamp with a color temperature of 5000K and a color-rendering index (CRI) of 70-plus (standard); 3000K and 4000K lamps with a CRI of 80-plus are also offered. Tempered, 3/4"-thick glass extends below the lamp housing to increase light spread. Measuring 39-3/8" tall and 6-3/8" square, the bollard comes in four colors, including black (shown), and has a NEMA rating of IP65. bega-us.com