Product Description
Product Description
Uncover hidden messages and verify bank notes with this versatile spy pen. Featuring a special ink that remains invisible under normal light, it reveals secrets when illuminated by the built-in UV light. Perfect for writing on paper, plastic, metal, and glass, this marker adds a touch of mystery to your notes and crafts. Its compact design makes it an ideal gadget for parties, games, and security checks. Enjoy the creative possibilities of secret writing and hidden marking. This handy tool is a must-have for anyone who loves clever gadgets.
Material: Plastic
Length: 15 cm
Features: Invisible ink, UV light, Bank note checker
Surfaces: Paper, plastic, metal, glass, tiles
Power Source: Built-in battery