made of high quality diving material Slim & Attractive Design、will not discolor or fade Backed with a neoprene rubber non-slip backing、 keeps the mousepad from sliding. Perfect for Optical or Trackball Mouse Ease the suffering of your wrist after extended time in front of your computer Helps your mouse get an accurate tracking and click Size: 9.75 x 7.4x 0.2 inches 25 x 19x 0.5 cm Material: Cloth+Synthetic rubber Mouse not included