Mermaid Pen with Invisible Ink and Light
25 in stock
These are cool little spy pens will keep your detective busy, solving the mystery using the invisible ink.
If you have a junior detective in your house, a spy pen is a must! Write a message using the pen and it appears that you have written nothing. Then, using the UV light that is built into the lid of the pen and you’ll be able to read the message.
These are cool little spy pens that will keep your detective busy, solving the mystery using the invisible ink.
These pens look red in the picture, but in reality they are pink
These clever pens make fantastic stocking fillers or reward prizes for good behaviour. They are very affordable. I’m also about to add Spy sunglasses to my range of toys. These have mirrors on the inside, so you can watch what’s happening behind you without people knowing y our are spying on them!!
Not suitable for children under 3.