2026 Lytecaster 3.75 Inch Low Voltage MR16 Lensed Shower Trim features a die cast aluminum trim flange in Matte White finish with frosted glass diffuser. One 12 volt, GU5.3 MR16 halogen lamp up to 50 watts is required, but not included. Lamp wattage dependent on frame-in kit/trim combination. UL listed. Suitable for covered ceiling wet locations. A complete fixture includes a frame-in kit and a trim kit, sold separately.