Invisible Pen

An invisible ink pen with a built-in UV light for writing secret messages that only appear under UV.

• Writes in clear, invisible ink that vanishes on the page as it dries
• Built-in UV light tip reveals the hidden message on demand
• Fun for secret notes, party games, treasure hunts and goodie bags
• Compact, pocket-sized pen that is easy for kids to use

This invisible ink pen turns any note into a secret message: write as normal, let it dry so the ink disappears, then click on the UV light to reveal the words again. It is a popular pick for party favours, spy-themed games and classroom fun.