S3151 3.5 Inch Low Profile Square Shower Pinhole Trim is made of plated die-formed steel or powder coat painted finish with anodized aluminum reflector and frosted lens. Trim finish available in White, Black, Gold Plated 24K, Chrome, Brushed Chrome, Architectural Bronze, Antique Copper, Matte White, Brushed Nickel, Satin Nickel, Metallic Grey or Antique Nickel. Additional reflector finishes include specular Clear or Black, or painted Black, White or Matte White. See attached manufacturer specification for housing/trim combination options. Lamp options include 12 volt GU5.3 MR16 halogen up to 50 watts, 120 volt PAR16 LED up to 8 watts, 12 volt GU5.3 MR16 LED up to 11.5 watts, and 120 volt GU10 MR16 LED up to 9.8 watts. See housing for dimmer information. UL listed. Suitable for wet locations. 1 year warranty. 3 5/8 inch ceiling cutout. 4.25 inch square x 2 inch height. 1.7 inch square aperture. A complete fixture includes a housing and trim, sold separately.