Bookends, Metal Book Stopper, Triangular Retractable Bookend, Bookends for Children, Offices, Schools, Living Rooms, Bookstore and Library (Gold) 17X17cm, Durable Material: Thick metal material not easy to deform, sturdy construction, stable and solid, no odor and good elasticity, also exquisite workmanship ensures long service life. Telescopic and Adjustable Size: The normal size is 23 x 17 x 17 cm, and the single line thickness is 4 mm. The compressed size is 3.2 x 17 x 17 cm, and the expandable width of each section is 2.5-6.5 cm, which can hold thick or thin books. Organizer Desk: This rack can be expanded into 7 compartments to organize and organize your messy books and documents, giving you quick access to frequently used files. A very efficient and large capacity bookcase. Many Uses: Suitable for placing books, magazines, documents, cookbooks, manuals, notebooks, maps, DVDs, CDs. Perfect decoration for your bedroom, office, library, bookstore, kitchen, etc. Perfect Gift: Convenient and useful for your friends, colleagues, classmates and families. A good helper to improve students' learning efficiency and create a dynamic and stylish reading environment. Number of pieces delivered: 1 Color: Gold lucky meet Note: The data is all manually measured, please allow 1-3cm error, due to the difference in light and display, there will be some difference of color, the actual object received shall prevail.