Dimensions: 8.5" x 11" (216mm x 280mm) Surface: Precision plastic surface with Black background Base: Ergonomic ultra thin profile. High tech semi adhesive backing for superior grip. Features: Ultra thin mouse surface works best on flat desktop surfaces. Semi adhesive backing means unprecedented grip on almost all desktop surfaces. The surface of the Logic pads feature our award winning plastic material for extra speed. The Logic is available with our Black, Hex or Pink prints. Removal of the Logic is easy, simply slide the reusable backing sheet underneath one of the corners of the Logic and slowly peel away from the desktop surface. The Logic is also easy to clean. Simply wipe down with a damp cloth from time to time to ensure maximum performance. Designed and manufactured in USA