16 Paper, paperboard and laminated paper having an ultra-smooth finish; Print substrate in the nature of optionally recyclable printable films, papers and paperboard, namely, metallized films, paper and paperboard for printing purposes, transfer metallized films, paper and paperboard, and transfer metallized textured films, paper and paperboard; Printed or embossed two-dimensional (2D) holograms and hologram images, designs and patterns, hologram gratings, prints, stereograms and lithographs; Printed or embossed three-dimensional (3D) holograms and hologram images, designs and patterns, hologram gratings, prints, stereograms and lithographs; Printed or embossed and optionally recyclable paper equipped with holograms or hologram images, gratings, stereograms and lithographs, for use in technical applications, for use as decorative materials, or for use as security devices for identification and protection against forgery; Printed or embossed and optionally recyclable material of paper and plastic equipped with holograms or hologram images, gratings, stereograms and lithographs, for use in technical applications, for use as decorative materials, or for use as security devices for identification and protection against forgery; Holographic and non-holographic, optionally recyclable paper and paperboard having a metallic coating; Decorative and optionally recyclable papers and paper boards, namely, single and multi-ply decorative papers and paper boards; Optionally recyclable laminated paper, colored laminated paper, textured laminated paper, optically variable laminated paper, namely, foil laminated paper, film laminated paper, paper laminated with embossed plastic films, and holographic laminated paper; Optionally recyclable color coated paper, paperboard, laminated paper, films and supported foils for printing purposes embossed for use in technical applications, for use as decorative materials, or for use as security devices for identification and protection against forgery; and Optionally recyclable color coated latex saturated paper, paperboard and laminated paper embossed for use in technical applications, for use as decorative materials, or for use as security devices for identification and protection against forgery