... of notebooks, including pp and pvc leather, hardboard and 3-Dimensional, vellum, hologram film and pile coating covers 1. ... pp cover, pvc leather cover, hardboard cover, three-dimensional printing cover, vellum finish cover available.2. pp spiral ... aqueous finishing, gold/silver foil finishing, embossing finishing, three-dimensional finishing, multi-lens film, holographic film finishing, pile coating ...