This pen, featuring our print of fairies among flowers, makes use of ink that can only be seen with UV light. Write a secret message, then shine the light in the pen lid on it to reveal it!
Light in the pen lid uses 3 × LR44 batteries which are included 
Caution:
Not for children under the age of 3 years. 
Ensure battery cover is secured correctly before use. 
Product Materials: Pen: Plastic, Ink, LED, Electrical
Packaging Material: Box: Card (Commonly recyclable); Box Inner: Card (Commonly recyclable)
Product dimensions: Width: 2.1cm, Length: 12.6cm, Height: 1.6cm, Weight: 12g
Packaged dimensions: Width: 2.6cm, Length: 16cm, Height: 2cm, Weight: 19g
EAN: 5027455441610