Silky Papers! This set of 20 smooth silky papers are 8 1/2"x11 and are bleed proof, which makes them perfect for stamping and Spectrum Noir Pens. For best results, stamp with a Memento Ink pad (link) and heat set. While the Spectrum Noir pens won’t bleed through, simple coloring works best on these smooth papers. Use them for scrapbooking, card making, tags, gifts and more.