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Spy pen set

Write secret messages with the white pen invisibly, then to read the written text, rub over the top with the black pen to reveal it.

Two pens; one for writing, one for revealing! Writing remains invisible until rubbed over by the second pen. Writing then appears, for easy reading!

Make your own secret I.D. card from the backing card of the pack.

Materials: Plastic, electronics, steel ring. Fibre/Ink nib.  

If the pen is dry, dip nib into water to moisten.   

Suitable for Age 6+

Approximate Size: 15cm

Made in China
Spy pen set
£ 2.50
Product Code:
In Stock