Gives you the capability to copy a circuit pattern from a textbook or magazine with the copy film and reverse the pattern with the reversing film. Copy film works with all plain paper copiers. Reversing film requires no darkroom, tank, trays or fixers.

• 1 - 81/2" x 11" sheet of copy film
• 1 - 10" x 24" piece of reversing film
• 1 - 1 oz. developing solution
• Sponge
• Instructions