RECESSED WALL GRAZERnNarrow 3.5" aperture with one piece extruded aluminum housingnAdjustable LED profile ensures textured surfaces are evenly illuminatednIndividual or continuous runs in multiple run configurationsnSuitable for drywall, grid, wood, and various architectural ceilingsnMultiple lumen output options with performance up to 121 lumens per wattn1% dimming standard with several integral driver options