Design: 2-tier mahogany floating wall shelves; showcase your favorite keepsakes and collectibles with these refined wall shelves. Material: Shelves are made of wood composite material with metal brackets; great care is taken into the manufacturing and all our products are built to last . Quality: These shelves are made of sturdy wood composite with metal brackets; important to note that when assembling there is a welding bump on metal brackets, make sure to place the wood shelf on the opposite side of the welding bump so that the shelf lays flat. These shelves will hold all of your favorite collectibles in place; comes with instructions and screws so you can install your shelves with ease and accuracy. Dimensions: 2-tier wall shelf - measures 16.75x16.25x6.25 inches when fully assembled together. Use: The 2-tier floating wall shelf provides additional storage space for books, collectables, plants, photos and more, while creating a sophisticated display in the living room, bedroom, office, kitchen, pantry and more; this floating shelf not only enhances the aesthetic of your household, but also adds function to your living space.