【Gel Cushion】Filled with excellent cooling gel. Soft and comfortable gel-filled cushion offers your wrist maximum comfort and support. Ergonomic mouse rest relieves pressure on your wrist by elevating it at a comfortable angle for extended computer use. 【Grips the Desk Firmly】Durable anti-slip PU base is designed to eliminate unwanted movement and provide a solid platform for intense gaming. It can prevent the mouse pad from sliding on the desktop. NO need to worry about the mouse pad slipping. 【Lycra Cover】Smooth Lycra cover improves tracking movements and creates a consistent glide. Tested by leading mouse sensor manufacturer, high thread count and smooth surface optimize mouse tracking accuracy for both optical and laser sensors. 【Environmentally Friendly】Made of environmental material with ROHS certificate to ensure safety. There is no toxic or chemical smell. Also, the stand will slowly rebound when your hands leave it, not easy to deform. Filled with excellent cooling gel. Soft and comfortable gel padding provides maximum comfort and support for your wrist. Ergonomic mouse stand relieves pressure on your wrist by elevating it to a comfortable angle for extended computer use. Durable non-slip PU base is designed to eliminate unnecessary movement and provide a solid platform for intense gaming. It can prevent the mouse pad from sliding on the desktop. Don't worry about the mouse pad slipping. Smooth Lycra covering improves tracking movements and creates a consistent gliding effect. After testing by major mouse sensor manufacturers, the high line count and smooth surface have optimized the mouse tracking accuracy of optical and laser sensors. Environmentally friendly materials ensure safety. There is no chemical smell. When your hand releases the stand, it will slowly rebound and not easily deformed.