High Quality Materials: The book is made of high quality bamboo, The Screw and nut are stainless steel, It ensures durability and long-lasting performance. Simple Design: The has a simple appearance, With its smooth and rounded corners, It not only adds aesthetic appeal but also ensures safe operation. And its small size makes it convenient for carrying. Sturdy and :The book adopts a three-layer laminated bamboo structure to structural stability and durability. And it can provides optimal pressure distribution for prolonged use. Easy to Use: The wooden use threaded rod to tightly the two boards together, thus achieving precise and even pressure on your books or papers. Multi Field Application: Our book is a necessary office tool for sorting out data, Whether you need to stitching books, books, glue the spine or repairing old books, this can do it all. It can also be used for pressing and drying flowers. Colour:Wood color Material:wood Size:30 x 20cm Package Contents: 1 x Bookbinding 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.