Ringlet 4 inch recessed trim features a chrome reflector with a Swarovski crystal decor element. Trim available in stainless steel finish. Fixture is for use with 4 inch housing using 35 watt, 12 volt, MR16 bipin base halogen lamps, both sold separately. A complete fixture consists of housing, trim and lamps, all sold separately. UL listed. Swarovski crystal element diameter is 3.82 inches. 4 inch diameter x 1.18 inch height.