30 Pieces Invisible Ink Pen with UV Light Spy Pen Magic Marker Party Favors for Kids 8 12 Years Birthday Gifts Classroom Prizes Goodie Bags Stuffers for Kids

I bought these for my daughter’s 7th birthday goody bags and they were a hit!

Came fast!They are so cool my kids love them.

We ordered these for my daughter to give as party favors to her classmates when she turned 9. They were a huge hit and the kids had so much fun writing "secret" messages.

Great value!I did try each of them out before giving them as gifts along with other gifts for Christmas, and there was a handful of about 6 out of 30 that were already fairly dried up when they arrived. Kids in my family and my kids friends loved these pens. My kids love them. They are a little better than some others we've seen because you can flip the light on and it stays on instead of having to hold the lid to keep the light on the whole time. That is nice for kids when they are writing something with it and want to see what they are writing.One of the light switches did go out on one of them, so it doesn't stay switched on any more. Christmas was just a few weeks ago. I imagine these might not last a terribly long time, but that's ok. They are very happy and excited about them for now.

The kids love these. Perfect to keep the kids entertained you can write on paper or self and the light will show what you wrote it’s perfect especially the price

A glow read night at our school. My table was called Invisable writing. These pens were perfect and the kids were so excited when they were told they could take their pen home!

I ordered these for my daughters glow in the dark dance party themed birthday. These are a blast!!! Unless you are in the dark or under black light the ink is absolutely invisible🙌🏼 The girls had so much fun decorating themselves and even the disposable tablecloths. Great concept! Worth every penny! It kept them entertained!

Luckily I only need 19 of these to gift to students, but I bought the set of 30 because I figured there would be duds. Unfortunately, 10 didn’t work. Most of those 10 had completely dried up ink. Some also had non-functioning lights. I mismatched where I could to combine working lights with inked markers, but ultimately I’m throwing 8 of these away.