Works with a Variety of Materials - Cyanotype works on any natural fiber/porous surface, including cotton, linen, silk, canvas, wood, paper, wood and leather. “The Original” Sun-Printing Process - Using Cyanotype as a printing process was one of the earliest photographic techniques discovered in 1842. Beautiful Blue Monochromatic Prints - Works great for photographers, mixed media artists, printmakers, quilters, kids and more! Easy and Simple Process - The process is easy, forgiving, quick, magical, and fun! Moshify Sponge Brush - Includes Moshify bundled brands sponge brush! Works perfect as an applicator for the cyanotype, no need to purchase separately.