Use the product on a clean, flat surface. It is compatible with all types of optical and laser mice. For longer-lasting use, clean with a soft, slightly damp cloth. Do not expose to sunlight or high temperatures for long periods of time. Do not fold or bend excessively; store flat. Keep away from fire and high heat sources. Do not allow contact with sharp objects, as this may damage the surface. If liquid comes into contact with the product, wipe it immediately with a dry cloth. Mouse Pad