The 3 in. x 36 in. Unfinished Beech Filler Strip comes in unfinished beech that is ready to be painted or stained to match your wall or base cabinets. The filler strip can be used between the wall and cabinet to hide imperfections in the wall angle. Individualize your room design with accessories. Add designer touches, create custom storage solutions and personalize your space with affordable custom elements that only look expensive.. Cabinet Finish: Unfinished. Cabinet Product Type: Filler. Cabinet Shade: Light. Color Family: Unfinished. Color/Finish: Unfinished. Installation Type: Nail. Kitchen Cabinet Features: No Additional Features. Material: Beech. Returnable: 90-Day. Product Depth (in.): .75 in. Product Height (in.): 36 in. Product Width (in.): 3 in. Cabinet Shade: Light. Cabinet Product Type: Filler. Cabinet Finish: Unfinished