Features:brand new and high qualityLogs are cut and polished by hand, no peculiar smell, fading or deformation after long-term use.Anti-slip design,The bottom silicone pad improves the grip of the table surface and will not move even during intense writing, so the wooden frame is firmly fixed.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. Specifications:Material: Beech Wood Product Size: 30 x 8cm/11.for 81 x 3.15in (61 keys)36 x 8cm/14.17 x 3.15in (87 keys)44 x 8cm/17.32 x 3.15in (104 keys)Color: Wood Note: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:1 x keyboard wrist pad