Feature List Trim Constructed of stamped steel with a spun aluminum reflector, HV4-TH4019 is a 4" shower trim with a dropped frosted glass lens and neoprene gasket. Suitable for wet location. Available in a White finish.Mounting Three pressure clips provide enhanced rigidity within the housing.Lamps MR16 (GU5.3 base), 35W max., 12V. MR16 (E26 base) 35W max. 120V.