The SteelSeries QcK mass is a super thick mouse pad made of a high quality cloth material with a specially designed non-slip rubber base which prevents the pad from sliding; no matter what surface the mouse pad is placed on. Unlike all other mouse pads from the SteelSeries product line, the SteelSeries QcK mass features extremely heavy thickness which results in a very unique feeling. While the mouse pad is much more soft and comfortable to touch, the height is also fairly massive, reaching a total of 6mm. Dimensions: 11.2" x 12.6" x 0.2" Surface: Heavy thickness eliminates uneven surfaces Base: Material: Cloth with rubber base Features: SteelSeries QcK mass is a super thick mouse pad made of a high quality cloth material with a specially designed non-slip rubber base which prevents the pad from sliding; no matter what surface the mouse pad is placed on. Parts: 1 year limited