National Geographic Spy Science Kit with 10 Secret Missions for Kids

COMPLETE 10 SPY MISSIONS – This super-fun spy kit has all the tools kids need to complete 10 secret missions: invisible ink pen, periscope, UV light, spy glasses, decoder wheels, & secret notebook!
BECOME A SPY – With this kit, kids can look around corners, write secret messages, gather intelligence, and compile their notes to solve the mission, just like a real spy!
LEARN VALUABLE SKILLS – In addition to being loads of fun, the experiments in this spy kit develop valuable skills like observation, code breaking, note taking and organization, and much more!