The set includes a pair of refills as well as an ultra-violet torch that can be used to make the pen ink visible. Ultra-violet torch Key ring. Special pen, that writes with invisible ink that can only be revealed under ultra-violet light.
SyPens Inspire creativity and imaginative adventure, as well as encourage literacy skills with the Spy Pen for Kids set. A built-in UV light in the caps reveals the secret message seconds after it's written. Add these invisible ink pens for kids to party favor bags, add them to a literature lesson when covering the adventure genre. Children will adore writing pen pals with these disappearing ink pens.
Sypen Invisible Ink Pen Marker Secret Spy Message Writer 24 Pcs with UV Light Fun Activity Entertainment for Kids Party Favors Ideas Gifts and Stock
Invisible Ink Spy Pen with UV Light (12 Pack) and
Product Description:, Product Name:Nite writer pen, Material:Plastic, Pattern:Pen, Size:13.1X1.8cm, Color:Random, Packet Included:1pcs pen,
Invisible Ink Spy Pen With Built In UV Light Magic Marker,Awesome Stuff for Secret Message Writing - A Magic Secret Agent Spy Pen!
SHOPKINS SECRET MESSAGE Set tin case Stickers journal invisible ink pen £6.99 - PicClick UK
DISNEY 100 YEARS Magic Snow Globe There's A Great Big Beautiful Tomorrow Mickey £127.01 - PicClick UK
The set includes a pair of refills as well as an ultra-violet torch that can be used to make the pen ink visible. Ultra-violet torch Key ring. Special
Secret Message Writing SPY PEN +UV LIGHT TORCH Magic Letter Invisible Ink Marker
The Invisible Ink - Temu
MALEDEN Invisible Ink Pen, Upgraded Spy Invisible Ink Pen with UV Light Magic Marker for Secret Message and Kids Halloween Goodies Bags Toy (6pcs)
Vikakiooze Invisible Ballpoint Pen, Spy Pen Invisible Disappearing
DISNEY 100 YEARS Magic Snow Globe There's A Great Big Beautiful Tomorrow Mickey £127.01 - PicClick UK