High-quality materials: the book stand is made of high-quality stainless steel and steel, and the surface is polished and painted, which is strong, smooth, rust-proof and not easy to break. Foldable and portable: the bookcase can be quickly folded for convenient storage. You can carry it in a backpack for outdoor activities without taking up too much space when not in use. 6 adjustable positions: length: 15.2 cm, width: 12.8 cm. The book holders with different notches on the movable backrest can be adjusted in height and angle as required. Ergonomic design: the metal adjustable reading stand with ergonomic design can reduce pressure on the head and neck and bookends children can effectively correct bad reading positions. Ideal Gift: The bookends can hold recipes, music books, magazines, textbooks, drawing paper, documents, tablets, etc., and can also be used in kitchens, schools, offices, libraries, dorm rooms, etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.