House of Marbles Invisible Ink Spy Pen

SKU: 3-7-B

Sale price£3.50


This clever Invisible Ink Spy Pen from House of Marbles lets you write secret messages that are only revealed by the built in U.V. light! Perfect for any budding spy and great for party bags. Comes with a handy hook so you can keep it safely attached to a pad of paper

 These are the perfect size for stocking fillers and party bags.

  • Age: 3yrs+
  • 1 single pen
  • Great gift for kids

Code: 240006

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