The photopolymer kit includes everything you need to create your own photopolymer plates. These plates are great for use with Art Clay, polymer clay, and/or other materials. This kit does not include metal clay! It includes a single photopolymer sheet (4.125" X 5.75") - which is a UV-sensitive plastic that can be exposed much like a photograph to create textured plate for creating your own designs. It also includes a UV lamp (9 volt) - bulb included, a 3x3 clear glass square, a 3 x 3 wooden base square, 2 binder clips (wooee!), and a design/demo CD and an "instructional handout." You will also need warm water (can't ship that!), toothbrush (steal your significant other's) and printable transparency film (steal this from the office supply cabinet). In a nutshell, mask the plastic sheet with your design on a transparency, expose to strong UV light - sunlight or artificial - and then rinse and brush in water. Bingo!