Concealed Floating Bookshelf

Conceal floating book shelf by umbra mounts to the wall and becomes invisible behind a stack of books
Constructed of powder-coated steel; mounting hardware included (inside fold of cardboard backing)
Supports up to 15-pound of books; maximum stack height 8-inch
Size: 5-1/2 by 7 by 6-1/2-inch; fits medium to large books.The maximum book depth is 10 inches.
Patented, award-winning design by miron lior; portion of proceeds donated to pratt institute school of art and design