Spy Labs Inc: Invisible Ink Pen and UV Light by Thames & Kosmos | Exchange Top Secret Info Securely | Essential Tools and Tricks of The Trade from The Detective Gear Experts for Young Investigators

As a detective, you always need the right tools when you are on the hunt for evidence or reading secret messages. Ultraviolet light helps you uncover many hidden clues. Exchange top secret info with your friends and fellow agents using this high-tech device. The pen uses a special ink that only becomes visible under ultraviolet light, like the one emitted by the flashlight on its opposite end. You can also use the UV light to find other objects and materials that glow. From Spy Labs, the Detective Gear Experts!

• 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 high-tech pen uses special ink that's only visible under UV light!
• Exchange updates in your cases with your fellow agents; the opposite side of the pen includes a UV flashlight to read your secret messages.
• 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!