Keyboard wristrest made from non-slip soft foam extremely comfortable! Smooth top layer allows for a sharp print and provides a durable non-fraying edge. 3 different sizes available. This product can be treated with our patent protected fully certified AntiBug treatment to keep germs at bay. The specialist surface starts to fight germs as soon as they come into contact and has been clinically proven to kill 99.9% of harmful bacteria from 50 common organisms such as MRSA E.coli and salmonella and will continue to fight for the lifetime of the product.