16 series of educational activity kits for children comprised of reading materials in the nature instruction booklets featuring information about creating imitation spy tools to solve mysteries and communicate in code, imitation spy equipment in the nature of printed wheels featuring codes, secret identity cards, markers, colored pencils, white crayons, memo pads, art paper, map grids, stickers, cameras, invisible writing crayons, fingerprint dusting brushes, magnifying glasses, periscope boxes, mirrors, magnets, cardboard cryptology templates for use in writing secret messages, and jigsaw puzzles, all sold as a unit
Trademark: 76555571
