Spy Science - Secret Messages Learn how to conceal and encode top secret messages
Kit includes invisible markers, a 20 page super spy journal with a secret code library, and much more.
Lots of fun activities for 2 children to play together in this kit. More than 40 components included, allowing the players to communicate in up to 9 different secret ways! Lots of activities and fun facts included. Ages 5+ 22114 Alpi Carlisle
