On The Spot Counterfeit Checker
Protect yourself from fraud and practise your doodling at the same time with this pack of 5 fraud detection pens from T-Mech.
They're cost effective and so simple to use. If you mark a genuine note, the ink either stays clear or turns yellow - no harm done.
If you mark a fake note, however, the ink turns brown or black and you know instantly not to accept the note as genuine and protect yourself from the consequences of accepting fraudulent cash by accident. Fraudulent bank notes taken to a bank would be removed from you and you would lose out financially, so taking steps to protect yourself from fake notes is an investment.
The fake money fraud detection pens are suitable for checking most currencies, including GBP, Euros and Dollars.