Industrial Black Pipe Shelving Wall Unit, 42” tall, 4 Shelves “DIY” Parts Kit, Pipe Diameter Options Include - 1/2" Assembly required This listing includes the pipes and fittings needed to build the shelving unit frame (wood shelving not included). The width is customizable depending on the length of the shelves you choose. The listing photo has 2 foot long shelves (top 2 shelves) and 4 foot long shelves (bottom 2 shelves). Shelf boards not included. Choose the shelf depth and the pipe diameter you want when ordering. We offer 10" deep shelving and 1/2" pipe. There is approximately 13" in between each shelf. The 4 shelf unit when completely assembled without the shelving weighs approximately 25 pounds (1/2" Unit). The Width is customizable to your specifications (depends on the length of your shelving). Not recommended over 60" apart without an additional support bracket (as shown). Measurements are approximate and may vary according to how tightly the pipes are fastened. Easy "do it yourself" project for your home or office. Assembly and cleaning of pipe is required. Mounting screws not included. More Shelf Bracket/Shelving Options @ https://www.etsy.com/listing/261226133/industrial-black-iron-pipe-shelf?ref=shop_home_active_5 SAVE hundreds of dollars off of my competitors pricing by doing this "DIY" project yourself. Similar completely assembled shelving units go for over $500 on ETSY! This is your chance to save BIG money and build it yourself. Please read the 5 star reviews on this item. 100% satisfaction guaranteed or your money back, no questions asked. Each purchase will include all of the parts needed (pipes and fittings) to complete this unique open bookshelf system. If this bookshelf isn't exactly what you're looking for I can also customize a bookshelf hardware kit to fit your needs. Shoot me a message with a description with measurements and I can put together a quote for your custom bookshelf. Fully customizable shelving support system to accommodate shelving from 16" to up 48". You decide how wide you want the Bookshelf System. If you think you'll need more support brackets I can customize this unit and listing for you, just ask. The shelf boards can be purchased at most lumber yards or big box retailers (Home Depot) very Inexpensively. I don't currently offer the shelving for purchase due to the high expense of shipping these items. Shelf brackets can be spaced more or less depending on thickness of shelf boards and preference of spacing (size of shelf unit). Shelf brackets can hold over 150 pounds if properly fastened into wood wall framing. Detailed assembly instructions can be emailed to you upon request. ****All of the parts to build the shelving unit are included with your purchase except for the wood shelf boards. Assembly and cleaning of pipe is required. ***NOTE: If this bookshelf isn't exactly what you're looking for I can also customize a bookshelf hardware kit to fit your needs. Shoot me a message with a description with measurements and I can put together a quote for your custom bookshelf.Please reference the Q & A section in my Etsy shop for instructions on cleaning and more details regarding the black pipe products sold in my store.