Keep your secrete message safe from prying eyes or leave invisible tags in school notebooks with this handy invisible ink pen! This pen filled with invisible inkthat can only be revealed under UV light, but leave no trace under normal lighting. With a UV light is built in the pen cap, so you can light it up and read the secret message anytime you want!
The invisible ink is non-toxic and harmless, making it an ideal toy that you kids would love. You can write on paper, skin, and even T-shirts. Thethin felt tip allows you to create detailed images and messages. The ink from this pen is made of the highest quality and writes smoothly.
Write Your Secret Message: The words written with this pen will only appear under UV light
Built-in UV Light: Installed in the cap so you don't need to buy a spare light
Safety Invisible Ink:Harmless ink that can write everywhere, including paper, skin or shirts
Exciting Spy Activities For Kids: Let kid’s imagination rule. Fun and exciting
Great Gift For Fun Party Favors: Makes party fun and surprises kids with their goodie bags.
Attractive Colors: It contains a variety of vibrant exterior colors.
Shell material: plastic
Ink properties: invisible ink
Body Color Options: Red, blue, black, green, yellow, purple, pink