Discover the spy-tacular world of espionage with this kit! Assemble a double-security lock with a combination code and key to hide your most prized possessions. Then use the included electronic components to build a door alarm or pressure plate to keep your valuables from intruders. Find even more spy activities in our crystal clear instructions with easy-to-find materials from home. Comes with: 6 plastic vault panels, clothespin, key, buzzer, battery box.

• Instructions and supplies for making a double-security vault and more
• Encourages fine motor skills, critical thinking, problem-solving, imaginative play
• Promotes STEM/STEAM learning - Science, Technology, Engineering, Art, Math
• Assemble a sturdy vault for keeping top secret files safe
• Create an electronic door alarm for detecting intruders