This small recessed light fixture from Lightolier conceals the light source and provides the smallest available aperture with an inner matte black shield that absorbs stray light. To be used with Lightolier IC New Construction, Non-IC New Construction and Non-IC Remodeling recessed light housing. White finish. Clear Alzak. Low Voltage. Takes one 50 watt MR16 bulb (not included). 3 3/4" aperture.