Wrapables Invisible Ink Pen with UV Light, Spy Pen for Writing Secret Messages (Set of 4) Set of 4, Green

Kids will love playing spy games with these invisible ink spy pens. The pens come with safe and non-toxic invisible ink that can only be seen when you shine UV light from the cap of the pen on it. Write secret messages on paper, T-shirts, your skin, or just about any hard surface. The ink is permanent yet washable and flavorless. Makes great party favors, UV light comes with batteries. Pens are approximately 5.5 inches long. Write secret messages with our spy pens.

Hide the Secret Message You Write: This magical invisible ink pen allows you to write down your secret information and hide it,Once Write down your

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Package: 10 pens, reusable invisible pens with built-in lights have 10 different colors, but the ink is the same color. Hide the Secret Message You Write: This magical invisible ink pen allows you to write down your secret information and hide it, Once Write down your secret message with this invisible ink pen, Wait a moment, The words or patterns you write will disappear, You can turn on the light on the pen's cover and reveal the secret of the secret message.

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SCStyle Invisible Ink Pen 28Pcs with UV Light Magic Marker for Secret Messages, Writing Information for Birthdays, Easter, Halloween, Christmas Gifts for Students : Toys & Games

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Write Your Secret Message: This magical invisible ink pen will write your secret message. Once your secret message has been written with this

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Invisible ink 🔵 After writing, the ink will be invisible, unless you turn on the light on the cap to see the secret information perfectly. Safety 🔵

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Wrapables® Invisible Ink Pen and UV Light, Spy Pen for Secret Messages and Party Favors (Set of 4), Green

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Pack of 12 Invisible Ink Pen and Notebook - This top secret UV pen set includes 12 spy pens and 12 mini notebooks. The invisible ink pens have 6

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