Item Type: Desktop Book Stand_x000D_ Material: PC Plastic_x000D_ Weight: Approx. 990g/34.92oz1Good Reading Posture: Mount your book on this stand, a small change to your readying habit will help to relieve soreness in shoulder and neck, waist while protecting your sight. 2Adjustable Angle: The board can swing back and forth and the books can be placed at a angle suitable for your sight, reduce the pressure on your neck, shoulders, and waist caused by incorrect reading postures. 3Stretch Book Clip: Easy to clip the thin paper, firmly clip the thick book. With increased elasticity, thickest book is not afraid of crushing the pages. 4PC Material: Made of environmental protection PC material, book stand is odorless, drop resistant, and not easy to break. Rounded corners are designed not to scratch your hands. 5Multi Purposes: This shelf can not only be used to place books, but also can be placed in various sizes of laptops, tablets, cell phones and other products.1 x Desktop Book Stand