This science kit gives you the tools and tips you need to learn how to be a master spy
Contains cool spy tools, including a spy-decoder periscope, a microphone, rear-view spy glasses, collapsible spy binoculars, a magnifying loupe, signal mirrors, a masked viewing prop and a hilarious in-world book with spy missions
2 fun filled spy missions to try
Doing the experiment by own hand, let your little one enjoy the fun from the experiment. It also can cultivate children's observation ability and scientific exploration spirit. Recommended for children 6 years of age and older. [Not include the powder and iodine for fingerprint collection]