Aurora LED Round Edge 3.3 Inch Aperture Invisible Trim with IC and Air-Tight Housing is a specification grade, recessed adjustable accent fixture for plaster or drywall construction. A flush mounted rigid plaster plate, which is finished into the ceiling, maintains a flat finish. Combining the knife edge 3.3 inch aperture with the Aurora dome and tilt gear hidden behind the lamps creates a clean internal look. Fixture offers hot aiming with 0 to 45 degree vertical adjustment and 362 degree h...