describe: 6 adjustable reading positions Bookshelf: 8.3 inches long, 6.3 inches wide. The recipe stand is adjustable through various notches on the removable back stand, which allows you to adjust the height and angle as needed. Promotes correct posture to improve spinal health. High-quality material: The book reading rack is made of high-grade stainless steel and steel, with polished and painted surface, strong, smooth, rust-proof, not easy to break, easy to clean, simple and elegant appearance, and has rounded corners to protect your hands from injury or scratches . Foldable and Portable: Folds quickly for easy storage. Easy to carry and use anywhere. Folds up easily to put in a backpack for outdoor activities or store when not in use, and doesn't take up much space. Suitable for home, school, office, library, dormitory, etc Ergonomic design: Adjustable metal bookshelf reduces head and neck pressure; can effectively correct children's bad reading posture IDEAL GIFT: Our bookshelf is sturdy enough to withstand recipe books, magazines, textbooks, drawing paper, documents, tablets, making it the perfect gift for mothers and children on birthdays and holidays. Package contents: 1 piece bookshelf