Description
Details
4M 4131SM Science Museum Secret Message Kit: Complete sets included for two agents – write coded messages like the ancient Greeks and Romans. Communicate in Morse Code by torch and write invisible messages only your fellow code breakers can read.
Key features
- Complete sets included for two agents – write coded messages like the ancient Greeks and Romans
- Communicate in Morse Code by torch and write invisible messages only your fellow code breakers can read
- Invent your own secret codes and add them to your code library
Product specifics
- Brand: 4M
- Category: Science Kits
- Model: 4131SM
- Part number: 4131SM