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Rex London

Secret Agent Invisible Ink Spy Pens

Secret Agent Invisible Ink Spy Pens

Regular price £3.50
Regular price £4.95 Sale price £3.50
Sale Sold out
Tax included.

Gift-perfect secret agent pens by Rex London

A fun gift, budding secret agents can use these 2 pens to write messages which can only be seen under the pen's UV light. 

  • Step 1: Write a secret message
  • Step 2: Use the secret lamp in the pen lid to read the message

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  • Material: Card, Plastic, Electrical, Ink
  • Dimension: 14.5 cm × 1.4 cm × 1.8 cm
  • Each pen uses 3 LR41 Lithium batteries which can be replaced by unscrewing the pen lid
  • Keep batteries away from children

About Rex London

On a mission to bring their customers bright and colourful gifts and home decor, Rex London products are fun, imaginative and a little bit retro. From floral patterns to adorable animals, Rex London design prints to stand out and bring joy to their beholder. Plus, their range of wooden toys are wonderfully reminiscent of decades past.

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