Spy Labs Incorporated's activity kits and equipment provide an engaging and interactive way for kids to learn about detective work, including forensic analysis and tracking techniques. This nifty spy tool detects metallic evidence through other materials like thin layers of soil, fabric, or paper. Small enough to carry around with you, so you're always ready to search for evidence! Promotes pretend play as kids ages 8 and up take on the role of detective, setting out to unravel mysteries one tough case at a time. Become a first-class secret agent with Spy Labs, the Detective Gear Experts; your trusted source for all your essential spy tools and gear!