Special resistant plastic roller, laser engraved with Revolution No.3 logo, designed for easy use in pressing rubbers on blade and on blade contour. Included at no charge is a special velvet cover for protection and transport. Roller is covered with a silicon paper that is used for the protection of the glued surface of blade. In order to glue both sides of your blade at the same time, use the silicon protection paper to apply glue to your blade, before you glue rubbers on blade. This will reduce gluing time by 50%. Silicon paper can also be used for gluing the Ox long pimples. Especially useful for players with less gluing experience, the roller will help evenly apply pressure and ensure maximum adherence between rubber and blade.