Umbra 330639-560 Conceal Floating Bookshelf, Set of 3, Small, SilverConceal Shelves come in a set of 3 powder coated silver floating book shelves that become invisible behind a stack of books, transforming the books into a work of art The shelves have flexibility in mounting formation, and can be displayed as a group or separately, linear in orientation or staggered Conceal has a small lip to hold the book cover from falling and give off the illusion of a floating shelf Coming in a sheen silver finish, Conceal can