3 in 1 Mouse Pad Coaster Set Keyboard wrist rest (17.32 x 3.6 inch), Octagon mousepad with wrist rest (9.68 x 8.2 inch), Octagon cup coaster (3.9 x 3.9 inch), New octagonal mouse pad set It is very suitable for office workers and gamers who use the mouse and computer keyboard for a long time. Ergonomic Design: The height of the wrist rest is the same as the hanging height of the wrist when using the keyboard and mouse, which can avoid fatigue and pain caused to the wrist during long-term use, and keep the wrist in a comfortable state.