Your cart is empty.
Your cart is empty.Product Description
8 PCS Invisible Ink Pens with UV Light
There are 8 different colors (but ink is one color), with 1 pens of each color, which adds more fun to your child's games.
Premium Magic Spy Pen
All the invisible secret ink pens are non-toxic and odorless, making them safe for children. This product is equipped with an excellent built-in LED ultraviolet light, which includes 3 button batteries already installed. Unleash your creativity by writing secret messages, sketching, and painting. When you shine the ultraviolet light on the message, it will appear.
Write Down Your Secret Messages
You can write on your skin, on paper, on the wall, on the table, or even on your clothes.
Since the ink is invisible, if you're worried about making mistakes, you can turn on the UV light and shine it on the area where you intend to write. Once you've finished writing, simply turn off the switch—and the content you wrote will disappear immediately.
Let the fun and exciting spy games unfold at any moment.
Sending Secret Messages in Invisible Ink Pens
I haven't met a single child who doesn't like the idea of sending secret messages with invisible ink pens. For children who are fond of secret spy games, solving mysteries, or playing superhero games, and enjoying passing around secret notes or leaving clues that only certain people can see, this will be a real treat. I bet teachers can find numerous ways to use them in the classroom.
Gifts for Christmas Party and Halloween Party
I think these would make great Christmas gifts or Halloween gifts, Valentine's Day presents. Children will also love these exquisite gifts.
David
Reviewed in the United States on May 27, 2025
These are exactly what you'd expect, they function great, have many different color options, and are a fantastic price. The brightness is a little dim but nothing that makes these not functional. They write excellent as well.
Kindle Customer
Reviewed in the United States on May 22, 2025
Invisible ink was fun when I was a kid, and these are definitely a huge improvement with the black light in the pen! Young kids think it’s magic, and the ink writing does look cool. Easy to make mistakes though since you can’t really see what you’re writing. But still a lot of fun!
Customer
Reviewed in the United States on May 19, 2025
Easy to use invisible ink pens. Come in multiple colors and write smoothly. The ultraviolet light is easy to turn on with the bottom found on the cap. Kids will love these for party favors or just to play spy.
Recommended Products
$38.88
$ 18 .99 $18.99
$86.78
$ 42 .99 $42.99