Invisible Ink Pen with UV Light Invisible Marker Pen Fluorescent Marker for Kid Party Favors Gifts

Feature: 1. After this invisible ink pen writes a message, the ink will not be visible and can be seen by turning on the UV light shining on the pen. 2. This invisible pen is harmless and odorless, making it a healthy toy for children. 3. The invisible pen comes with UV light to display messages written with transparent ink. 4. With a wide range of applications, this invisible pen can be used on T-shirts, paper, skin and other items. 5. This is the perfect gift for children on special occasions. 6. Specification: Item Type: Invisible Ink Pen Color: Pink Package List: 1 x Invisible Ink Pen