Features: brand new and high quality Ensure proper hand position to mitigate pain of the hand and prevent the mouse hand. For people who often use computers, it is an essential accessory. It is very suitable for office workers, children and gamers who work long hours. Prevent friction between the elbow/wrist/for palm and the desktop in daily work/games. Super Soft and Smooth and Breathable Material,Excellent texture,Designed with an optimal shape and size, You can move the mouse around easily and the pad shapes it well. Specifications: Material: memory foam Packing Size: approx. 13x7x2cm/5.12x2.76x0.79in Product Size: S: 130X67X15mm/ 5.12x2.64x0.59in for M : 360x67x18mm/ 14.17x2.64x0.71in L: 440x67x18mm/ 17.32x2.64x0.71in Color: gray black Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1PC x Wrist Rest