EODVICS 7 Pack Invisible Ink Spy Pen with UV Light Party Favors for Kids

These were a hit for stocking stuffer gifts! The kids really enjoyed them and they held up good, I think they lost them but none of them broke. They worked well and were good quality.

Welcome Traveler to the realm of Amazon; we have many years but this one in particular may catch your interest. What is it you might ask? Haha Well we have here is a pen that uses invisible ink but can only be seen in a special light. These are cool! I figured I would have some fun and add some depth to a campaign by writing hidden messages with these pens. The players can keep the messages as a momento for the campaign. They are good quality pens; take your time like any other pen if your rush you can smear the ink. Though id does dry up relatively quickly depending on the environment you are physically in. Haha. The functions like any other; I would suggest to buy a black light. Like any other invisible ink pen if you look closely enough you can see what is written without the black light. They are cheap; but personally think they are worth the money. Especially if one of your players ends up find one during their quest. Well farewell traveler; Be safe on your adventure and thank you form coming to the Amazon realm.

These work decently well, and the multi pack was great as favors for my kids birthday! I even used one to mark their treasure map to add extra challenge and fun. Every kid loved them, and they got a lot of use on our birthday camping trip!

I purchased these to go with some books that I purchased my grandkids that used UV light they are perfect for what we need them for I cannot comment on the larger yet because we have not used them the law periods of time. However they are very simply made so be careful with the switch but they are cheap so you get what you pay for

So much fun! My grandsons LOVED these! What a fabulous “adventure” gift for them!

Great for secretly marking electronics. Works.

Kids loved them. Used in VBS lesson. Worked well.

My son had used these at a "glow party" day at school and begged me for them until I finally broke down and bought them with some other birthday party stuff. THESE ARE COOL! I was imagining the weak invisible pens of my youth, but these are just a clear ink with some UV magic that is visible when you use the attached light. The pens are juicy felt tips, and super satisfying to write with. And, as proven by my 8yo, perfect for leaving mildly insulting post-it notes all over your house.

Bought for birthday goodie bags. These are such great quality! I read the reviews and didn’t know what to expect but I am so highly impressed at the bright light and durability of these pens. Would recommend to anyone!! 20/20 will but again 😊

Wonderful for playing spy or leaving a secret note.

This was a good buy for a cheap black light and pen combo. All the pens and lights worked. They're not the best quality in the world but seem generally fine. The switch that turn on the light seems little loose so if you turned it on and off a lot it could break with lots of use. The lid which is the light could get lost easily since it doesn't fit on the back. Overall recommend.

I ordered these for party bags, as I had ordered another package of invisible ink pens for my Daughter's birthday gift bags a few months ago. I ordered everything in a rush and I didn't think to read the full dimensions of the product. I saw that they were individually packaged, and was happy with that ( same as the other ones ). I find this necessary when going into gift bags, so the kids know what the items do, and that way they get used. What I didn't notice was these were smaller then the other full sized ones that I had purchased before. Due to the size these ran out of ink fairly quickly. Other then that they were great, and especially when doing up a bunch of party bags. If I hadn't of purchased the regular sized pens before then I likely would have given these a five star review.

Vraiment cool et ça fonctionne très bien 😎