- Invisible/Secret ink pen & built in UV light
- Invisible to the naked eye & message can only be seen under the light of UV light
- Emergency Light Can be written on paper, metal, plastic
- Made of plastic &Easily carried & batteries included.
- Boys Girls Great Party bag fillers toys for kids
Details: Accmor 4X UV Light Pen Invisible Ink Security Magic Marker, Spy Pen with Built in Ultra Violet LED Light Magic Pen
This cord winder isn't just a winder, can be use as Key chain, Bookmarks, and so on.
Cord winder is the smallest, simplest, fastest way to store your earbuds tangle-free, and more.
"UV light is also useful for detecting counterfeit bank notes. Suspect someone is stealing cash? Simply use the pen to make a distinguishing mark and use the UV light to make checks."
Invisible ink pens are great for marking all kinds of surfaces and applications, especially paper.
Colour: Blue, Purple Red, Green
Please note ink color is the same in each pen just the pen casing that is different.
1 x 4 Pack UV Light Pen.