The wrist rest pad will not cause pressure to your blood vessels and nerves due to its groove design. The wrist rest pad will not easily move due to the anti-skid pad. The wrist rest pad adopts ergonomic design, which can offer you comfort and protect your wrist from pain after long-time use of the mouse. Made of silicone, memory cotton and ABS material, the wrist rest pad is eco-friendly and comfortable, which has long service time. The length of the wrist rest pad is 128mm, width is 70mm and height is 33mm. The wrist rest pad is suitable for working, playing games, studying and so on. Item Name: Wrist Rest Material: Silicone,ABS,Memory Cotton Color: Black, Blue, Grey Features: Soft, Protective, Ergonomic Size Details: 12.8cm x 7cm x 3.3cm/5.04" x 2.76" x 1.3" (Approx.) Notes: Due to the light and the screen setting difference, the item's color may slightly differs from the pictures. Please allow slight dimension difference due to the manual measurement. You can use a cotton piece to wipe the product gently when there are stains on it. Please do not use nails or sharp objects to dig or pull the memory foam to avoid the it from breaking. Package Includes: 1 x Wrist Rest Pad(Others Not Included)