[Quality Material]The book ends for heavy books is made of high quality acrylic material with a stable L-shaped design. Sturdy and , can support multiple books for a long time. [Transparent Design] Compared to colorful bookends, transparent acrylic bookends are more practical. The clear book ends can perfectly match various bookcases and desks in library, office, school or home organization. The clear book stopper allow easy access to the books you want. [Perfect Size]The book ends for shelves measures 4.7 in x 4.7 in x 5.9 in. Our book holders features an arched design, the elegant arch shape can be used for any occasion. [Smooth Edge]Smooth flat and curved edge design ensures that your fingers and books are protected from scratches. Tip: We put a clear film on the of the book to prevent scratching. Please tear off the film before use. [How to use]When you use it, please try to place the book on a vertical tabletop. Try to keep the two book stands together to avoid uneven force and tipping. Colour:Transparent Material:Acrylic Package Contents: 6 * Bookends 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.