[ design] It is made of solid wooden and adopts advanced technology. It is sturdy and . It can keep your books upright and not easy to bend. Perfect for storing a large number of books, house , video games or CDs. It is not only a bookend but also a decoration and a gift, but also a table lamp. [Diy Bookend] This is a bookend that needs to be installed (easy to install). This multi-dimensional magic portal allows you to escape the world instantly. Do you want to visit a galaxy? Let's jump in the door and let enter a completely different system. be friends or enemies? [ Bookends] The colorful lighting and color effects make people have unlimited imagination of the universe or distant galaxies. This item is the fantasy world. The infinite effect mirror replicates the Led effect millions of times, taking you into the mysterious dimension. The colorful light and color effects make people have unlimited imagination of the universe or distant galaxies. To [] This bookend looks great in a bright room, and completely great in the dark. The pictures cannot capture the from these lights! They are perfect for your men's cave and also perfect for night lights in your bedroom. This bookend is the for any fan! [Battery and power supply] USB power supply, switch, light on and off at , making Galaxy effect more , more energy efficient and more efficient (USB adapter is not included) NOTE:(Only bookshelves are included, but books are not included. The pictures are renderings, and there may be chromatic aberration in the real thing.) Colour:Wood color Material:wooden Package Contents: 2 x Galaxy Gate Bookend Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.