R3-DS589 3 Inch Square On Square Regressed Adjustable Die Cast Alzak Trim is designed for use in line voltage applications. Trim will adjust 35 degrees from vertical position. Accommodates one 120 volt, GU10 MR16 halogen bulb up to 50 watts (or LED equivalent), sold separately. 3.75 inch square outside dimension. 1.50 inch square aperture. Note: A complete fixture requires a housing and trim, sold separately.