1、Expandable Design: This expandable bookcase book holder is designed to be expandable, which can realize free adjustment and adapt to different sizes of books. 2、Multifunctional: This expandable book stand stopper is multifunctional and can be used as a pen holder and book stand to save space and improve office efficiency. 3、Excellent Metal Material: This expandable metal bookend is made of excellent metal material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. 4、Beautiful And Practical: This expandable book stand is beautiful and practical and can add an aesthetic touch to your desktop, while providing a convenient solution for book storage and display. 5、Wide Application: This expandable desktop metal bookshelf has a wide range of applications and can be used at home, office and school, etc. Item Type: Expandable Book Stand Material: Metal Weight: Approx. 420g/14.8oz Size After Shrinking: Approx. 19 x 15 x 10cm / 7.5 x 5.9 x 3.9in 1 x Expandable Book Stand 1 x Pen Holder