Secret Message Pen
Original price £6.50 - Original price £6.50
£6.50 - £6.50
Current price £6.50
Secret Message Pen with ink that is only readable under ultra-violet light
Special pen that writes with invisible ink that can only be revealed under ultra-violet light. The set includes a pair of refills as well as an ultra-violet torch that can be used to make the pen ink visible.
- Invisible ink pen
- Ultra-violet torch