EODVICS 6 Pack Spy Pen Invisible Ink with UV Light for Kids Spy Gear

Have had an absolute blast playing with these pens. I have black light leds set up in one room and I hosted an interactive game night that utilized these pens and they were a HIT. Ink shows invisible unless under black light, so I randomly wrote sayings inside the birthday party hats with one having a predetermined emblem showing the answer within it was the solution to one of the riddles you had to collect. Another thing was I wrote on latex party balloons filled with both helium (on ceiling) & air (floor) & taped to walls with same concept. People didn’t know and had to figure out there were secret messages on the balloons. Options are limitless and these worked amazingly & we’re a blast add on for a worthy price. Highly recommend if you’re actually going to play with them!

My son wanted these and he loves it.

I purchased these EODVICS invisible ink spy pens, and they’re a really fun way to get creative with hidden messages and notes. The UV light reveals the writing exactly as intended, making it great for leaving secret messages, creating games, or adding a fun surprise element to activities. They’re simple to use and make a great addition for parties, gifts, or just having something fun to play around with. Overall, these are a creative and entertaining product that works well for anyone who enjoys secret notes or spy-themed activities.

Great for my daughter. Quality for the price. Easy to use and very fun. It’s durable and lasts for hours of play.

My daughter asked for these to write in her journal. I was hesitant to buy them because I didn't think they would work. I ended up giving in and buying them for her and holy crap they work! She feels more comfortable writing in her journal because it has a lock and the writing is invisible without the light from the pen!

Grand daughter loved them great price

These worked great to make treasure hunt clues for 4 year old kids. They each got their own “magic wand”, perfect

Used this as prizes for a game and kids loved using them!

Bought them with some uv light (they do have small one) and gave it to kids for a birthday party. They had a blast in the dark. Still haven't run out of ink. All in all a good gift for kids to right secret messages hhh

Great party gifts for kids or stocking stuffers. They work great.

These Eodvics pens are a fascinating toy for the children in my Grade One class. They love to write their names or draw little pictures that fade away only to bring them back later with the tiny lights built into the pens. The colours of the pens are cute and they are well-made and sturdy enough to withstand being handled by the kids. Kids should find them fun and entertaining to write and draw with.

They work as advertised. Made a great gift for my nephew. He loves them!

Bought for our grandkids they loved the hidden messages.