WELLAND Corona Crown Molding Floating Wall Photo Ledge Shelves Fireplace Mantel Shelf (36-Inch, Espresso) HIGH QUALITY- Approximate 5.25" W x 3.25" T x 36"L.Made of solid pine wood with painted finish-glossier SPACE SAVER- Reduce clutter and highlight decor in a small or large area.It becomes one with the wall,as if floating AFFORDABLE: Decorate your empty wall space, display your home accessories UNIQUE PICTURE LEDGE - Showcase your vacation pictures in a stylish way.Transverse groove prevents your frames from sliding EASY TO INSTALL- Instruction and all mounting hardware included Strong and nicely secured to the wall by wood blocks set onto the wall. The block has an L shape slot that fits into a channel on the shelf-after seating the shelf in the L shape block, technically the shelf becomes removable