[Carbon Fiber Material]Carbon fiber is harder and lighter than metal and plastic.Our Clipboard with smooth carbon fiber base provides a hard, durable writing surface. [Dimension]Size: 12.4 X 8.6 X 0.04 inches, 1.25mm thickness offer a enough strength. Sturdy and portable, Suitable for office, home, business and school. [Easy to Use]Can hold standard Letter size with ease, and easy to clip on and . Designed with hanging loop, easy to stow when not needed. [Hold 100 Sheets ]Metal low profile clip mechanism keeps securely attached. 80-100 sheets of A4 Letter Size Paper without dropping a single one. [Widely Used]Favored by nurses, business , teachers, lawyers, students, men, women, girls, kids. Suitable for learning, painting, group projects, office and home use. Colour:Black Material:carbon fiber Size:220 x 315mm Package Contents: 1 x Carbon Fiber Clipboard 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.