Unique and Aesthetically Pleasing Design: Books are stacked on sturdy metal shelves hidden behind the books, creating a floating visual effect. Durable and Robust Material: Made from sturdy stainless steel with a rust-resistant coating, these floating bookshelves are reliable, durable, and structurally stable. They are resistant to cracking, fading, odor development, bending or breaking, and have a high load-bearing capacity; each invisible floating bookshelf can hold up to 13.6 kg. Easy Installation: Our invisible bookshelves are very easy to assemble and install; please refer to the pictures. All necessary wall-mounted bookshelf accessories are included in the package. Space-Saving: Our floating bookshelves make full use of wall space. One bookshelf can hold multiple books. Perfect for books with a width of 17.8 cm or less. For larger books, two bookshelves can be used. Versatile: Not only can they store books, but they can also be used to stack air purifiers, crafts, potted plants, speakers, and other items, making your room neat and elegant. Product Name: Stainless Steel Bookshelf Color: White Material: Stainless Steel Dimensions: 13x13x8 cm Package Contents: 6 x Stainless Steel Bookshelves The above only includes the package contents; other products are not included. Note: Light reflections and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement error is +/- 1-3 cm.