LeonardCustom- Personalized Rectangle Non-Slip Rubber Mousepad Gaming Mouse Pad / Mat- The Big Bang Theory -LCMPV551 Approximately Size in 22CMx18CMx0.5CM Images are computer generated and heat transferred onto the pad. Sharp Image Quality, Non-slip rubber backing Smooth Cloth Surface, Easy cleaning and maintenance No glue or harmful chemicals are used to attach the soft-cloth surface to the non-skid base