About this item •MOUSE AND KEYBOARD WRIST REST SET SIZE: Round mouse pad 7.9 x 7.9 inch, keyboard wrist rest 17.32 x 3.35 inch, wrist rest 6.8 x 3.7 inch, memory foam wrist rest thick 0.98 inch, Coaster as free gift: 3.9 x 3.9 inch, 4 in 1 wrist rest set effectively saving time in selection. •KEYBOARD MOUSE PAD SET MATERIALS: The surface of the mouse pad is made of smooth and breathable Lycra silky to ensure maximum softness and comfort during use. We use advanced printing technology for patterns, which are colorful, easy to clean and not fade. •ERGONOMIC DESIGN EASY TYPING PAIN RELIEF: 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. •HIGH QUALITY MEMORY FOAM WRIST REST SUPPORT SET: The edge of the wrist rest is reinforced to prevent deformation, damage and roll-up to ensure a longer use time. The soft memory foam-fil cushion part will slowly bounce back when your hand leave it, not easy to out of shape. •RUBBER NON-SLIP BASE: Non-slip natural rubber base can be firmly grasped on your desktop to prevent sliding or unwanted movement for keyboard cushion and mouse pads when typing, keeping your mouse pad stay in place. so that you will never be disturbed by the accident move of your mouse, you can concentrate your minds on the work.