4mil double matte erasable inkjet polyester film mylar base with a matte surface on both sides. The matte film is coated with an inkjet receptive layer on one side and a drafting surface on the other. The inkjet coating is compatible with most monochrome and color inkjet printers. The drafting surface is ideal for pen plotting or hand drafting with ink or pencil. JPF-4M2 is suitable for long term storage, diazo reprints, photographic reproduction or final prints in monochrome or color. The dimensionally stable polyester film is resistant to changes in temperature and humidity.