Engineered in Japan to run trouble free on all laser printing equipment. Yupo Octopus Laser is a polypropylene synthetic grade that adheres to any smooth surface - not just once - but kept clean, can be re-adhered as many times as you like. As the name suggests, this product works by way of 'micro suction' technology exclusive to Yupo, which allows adhesion withou any glue, magnets or static, making it a clean option with no messy residue. Its ability to be removed and reused without residue makes it the ultimate substrate for retail and display applications.