Welcome to our shop! Durable Material: Made of thick metal material, our book rack is not easy to deform. Its sturdy construction ensures stability and solidity. It has no odor and good elasticity, and the exquisite workmanship ensures a long service life. Telescopic and Adjustable Size: The normal size of the book rack is 23 x 17 x 17 cm, with a single line thickness of 4 mm. When compressed, it measures 3.2 x 17 x 17 cm. The expandable width of each section is 2.5-6.5 cm, allowing it to hold books of varying thicknesses. Organizer Desk: This book rack can be expanded into 7 compartments, providing you with an efficient and large capacity bookcase. It helps you organize and tidy up your messy books and documents, giving you quick access to frequently used files. Many Uses: Our book rack is suitable for placing books, magazines, documents, cookbooks, manuals, notebooks, maps, DVDs, and CDs. It is a perfect decoration for your bedroom, office, library, bookstore, kitchen, and more. Perfect Gift: This book rack is not only convenient and useful for yourself, but also makes a great gift for your friends, colleagues, classmates, and family members. It is a good helper to improve students' learning efficiency and create a dynamic and stylish reading environment. 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.