North American FAS grade black walnut reading stand, liberating the cervical spine, relieving fatigue, stylish and beautiful, not easy to deform, fine texture, moisture-proof and mildew-proof Spring silicone book holder, firmly fixing pages, can hold up to about 4cm thick Using aluminum alloy support baffle, the bracket can rotate, aviation aluminum alloy bracket, very textured to prevent oxidation Multi-purpose, reading and writing, computer stand, tablet stand, art easel Product Parameters Product name: Rotating lifting black walnut aluminum alloy reading bookshelf laptop stand Product material: North American black walnut + aircraft grade aluminum alloy Coating: wood wax oil coating Product Size: Tablet size: 35*25cm Base size: 26*20cm Maximum adjustable height: 18cm Product weight: 2000g