Desktex Anti-Slip Polycarbonate Desk Mat, 20" x 36", Rectangular, Clear (FRDE2036RA1) Now with IMPROVED PACKAGING, Polycarbonate deskmat offers superior protection from scratches, scuffs, spillages and heat damage Clear, durable polycarbonate will not crack, discolor or curl; PVC free Lightly embossed top surface - perfect for mouse movement and writing; anti-slip backing for added stability in use Superior heat resistance - up to 212F - put your coffee cup down with confidence! ideal for all work surfaces and desks, including lacquered and varnished wood surfaces; desk mat size may vary slightly due to manufacturing process