Reals LED Bollard Dome CapReals LED Bollard Dome Cap with Clear Lens by Sonneman Lighting has a clear polycarbonate construction and comes in both textured bronze and textured gray finishes. The LED bollard dome cap is UL and ETL approved and hence, is safe to use without compromising on the style. Fix this next to your poolside or in the open gardens without fearing any corrosion as it is ideal for all wet and damp locations. It comes in small, medium, and large sizes.