This is a computer hand bracket, made of premium ABS, wood and alloy materials, sturdy and , can serve you for a long time. With scientific structural design, it can play a very good supporting effect and make your using more comfortable. This is a wonderful wrist support with mouse pad, it will be your good choice. Features - ColorLight Brown - Material: Wood, ABS, alloy. - Size: 24.00X20.00X1.50cm/ 9.43X7.86X0.59inch. - Made of wood, ABS and alloy materials, this computer hand bracket is safe and gentle, strong and , and very practical. - Scientific design, can be easily applied to your desktop, and plays a very good supporting effect. - It is a tool for long working hours that relieves wrist strain and reduces strain on muscles and tendons in the neck, arms and shoulders. - Foldable design, convenient for your application, will not take up too much space when not in use. - Easy to install, it can be used well on computer desks, and it will bring you satisfying using experience. Package list: 1 x Desktop Extension Board