The NICOR Lighting 5-inch Recessed Shower Trim with Fresnel Glass Lens (15502) adds a touch of style to your shower and bathroom areas. The wet location rated 15502 series trims feature durable steel construction with a built-in socket bracket. The unique Fresnel style lens helps distribute light evenly for maximum coverage. The white powder coated trim finish ensures a long-lasting look for years to come. The 15502 requires a standard PAR20 or A19 light bulb rated up to 60-Watts (not included). The 15502 series trims are designed to fit standard 5-inch recessed housings using torsion v-spring clips (included) for installation. The diameter measures 6.5-inches with a glass lens aperture of 4.5-inches. The trim is perfect for showers, bathrooms, closets and outdoor patios. Use with any of NICORs 5-inch recessed housings for a perfect match or use with an existing 5-inch recessed housing.