The Sunprint Kit includes sun sensitive paper to help you make photographic prints using the power of the sun. To make images, just place an array of interesting objects on a sheet of Sunprint™ paper, expose it to the sun for a few minutes, immerse in water and watch as a permanent image appears. Item #68127-00 includes (12) sheets of sun-sensitive paper (10cm x 10cm), acrylic plate and instructions. Item #68128-00 includes (15) sheets of sun-sensitive paper (20cm x 25cm), acrylic plate and instructions.