Unique and attractive design: stack books on sturdy metal bookshelves, which will be hidden behind the books and look like they are floating. Sturdy material: these floating bookshelves are made of solid stainless steel with anti-rust coating, reliable and durable, solid structure, not easy to crack, fade, produce odor, bend or break, and have good load-bearing capacity, each invisible floating bookshelf can support up to 30 pounds. Easy to install: our invisible bookshelf is very easy to assemble and install, as shown in the picture. All necessary wall-mounted bookshelf hardware is provided in the package. Space saving: our floating bookshelf allows you to make full use of empty wall space. One shelf can hold a lot of books. Perfect for books with a width of less than 7 inches. If you want to pack a larger book. You can use 2 bookshelves. Multi-function: you can not only store books, but also stack air purifiers, handicrafts, potted plants, speakers and other items to make your room neat and distinctive. Product name: Stainless steel bookshelf Color: White Material: Stainless steel Size: 13x13x8cm Package Contents: 6 x Stainless steel bookshelves Only the above package contents, other products are not included. Note: Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the actual object. The measurement allowable error is +/- 1-3cm.