Organize and decorate with these floating wall shelves that would add style and function to your industrial-themed home space. This item ships in 1 carton. Can be hung horizontally using the keyholes on the back; nails and screws not included. Suitable for indoor use only. This item ships fully assembled in one piece. Maximum weight limit is 20 lbs. This brown colored floating shelf comes as a set of 3. Wood wall shelf features 3 shelves. Industrial style.