Features: Made of high quality ABS material, durable and reliable. It can be stored in your backpack, lightweight and portable With two fixed arms, firmly fix books or documents page preventing the page tilt. With adjustment angle, stretchable arms can clamp for 17K book or documents Effectively reduce their eyes- fatigue and physical fatigue and further to improve work efficiency. Designed for music scores, recipes, and cooking and reading pad etc. Specifications: Material: ABS Plastic Size: approx.29x22x7cm/11.42x8.66x2.75in Color: Black with Black Clip/ Black with Gray Clip/ Blue-Green/ White/ Pink Quantity: 1PC Weight: 320g Note: Book Stand Holder only, other accessories demo in the picture is not included. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1PC Book Stand Holder