Metal Adjustable Arm Rest Wrist support Extended Mousepad Armrest for Computer Ergonomic Hand Comfort Mouse Pad Shoulder Protect   

1.Help sitting in right position , alleviate the aches and pains of shoulder.

2.Aluminum material make it durable.

3.This elbow stand can be fixed on the desk from 0-60 mm  thickkness .

4.Flexible and adjustable freely .

5.Ergonomic design and easy for fixing .

6.Correcting sitting position .

7.Free rotation .

8.Height freely adjust .

9.Aluminumstand .

10.Easy for fixing, you can install to the chair or table.