GIFTINBOX Invisible Ink Pen with UV Light for Kids, 24PCS Spy Pen Party Favors for Kids 8-12, Magic Marker for Secret Message, School Supplies Birthday Goody Bag Stuffers for Boys Girls

We used these for favors at birthday party. Worked great and kids loved them!

I highly recommend this product. So many pens for a great price. My kids lose everything. Now I have backups. I love it because it kept them busy for a while! They still enjoy it

The kids were excited about the pens. I like that came in individual packs which made very nice to hand out. And they actually last.

Gave these out at my daughter's school for her birthday! The kids adored them. Luckily the box had more than 20 because about 5 of the blacklights didn't work. If they all worked I would've given 5 stars because they are pretty magical with a beautiful invisible writing pen tip and wonderful black light. Who doesn't like writing & receiving secret messages?

I buy these every year as my meet the teacher gift to the students! They are always a hit and these are super affordable!!!

My 7 year old son used these as part of his Valentines Day card treats for his classmates. The extras we kept at home all worked well and he has had a ton of fun writing secret messages and decoding them with the light. I would definitely purchase again!

I bought this as a gift at the end of 4th grade for my students, so they could continue to write their own stories, even if they didn’t want anyone else to read them yet. I can’t speak for the ink, but the kids loved the invisible ink pens.

I bought these invisible ink pens to give to my 4th grade students for Valentine’s Day. They are so fun! I think the kids will love them. I will definitely be buying more of these in the future.

My kids absolutely love this! When I first purchased it, they spent hours writing each other secret messages. I bought the pack as party favours and they were a big hit with all the kids! I love that the uv light to reveal the invisible ink is built into the pen, makes it so convenient to use.

Well made and super coolArrived in a cute package

Was okay for the most part but a few pens were broken.

Works great

Kids get a kick out of these. I bought the 28 pack for favor bags- FYI they don't come individually wrapped like some of the photos indicate. One box with 28 pens. Still a cute toy that kids are excited about and good value for $$$.