Desk mat offers a transparent crystal design with highlighted edges. Ideal for protecting and keeping sight of telephone lists, notes, appointments and photos. Antiglare surface is easy on the eyes. Very fine-grained mat finish gives optimum writing quality with ballpoint, felt-tip, gel or ink pen and offers a surface for any type of mouse. PVC-treated desk mat with a coating of antiskid micro-droplets clings to the desktop but can be repositioned easily at any time. Encourages a fine circulation of air to avoid discoloration of wooden desks. Desk mat is not deformed by heat from hot coffee or tea mugs. Does not show finger marks. Made from recyclable, washable, shock-resistant polystyrene.