Only 3 of them didnt work very well. I did get 2 different styles of them. One set you had to push and hold the light button. The other set had a switch you could push up to turn on and slide it back to turn it off. The kids loved them!
[ 2 Style ] 32 Pack Valentines Day Gifts for Kids Classroom Invisible Ink Pen with UV Black Light Secret Spy Pens Magic Disap
4.3 | 1,040 ratings
Price: 24.99
Last update: 02-13-2025
About this item
Interesting Spy Activities For Kids：Invisible pens with built-in purple lights. Batteries included and installed. Please Be Careful with small items: Children above 3 years
Write Your Secret Message: These invisible ink pen with purple light will write your secret message. Once your secret message is written with this spy pens, wait a few seconds shine the light from the cover of the pen
Safe for kids:Safety and tasteless ink. Smooth disappearing inks on t-shirts, paper, skin and any surface! Washes easily! Fun for birthday party,treasure hunt,escape room,or classroom activity complete with invisible ink clues
Purple Light Last Long And Ink Will Not Run Out Quickly: The battery of our invisible disappearing ink pen is button cell, it is replaceable. Besides,Ink of this spy pen Will not run out quickly if you use it in normal condition
Great Gift for Boyss Girls: Assorted colors enhance party fun, like Wedding RSVP & Black Light. Perfect for home parties, secret spy & carnival games. Teachers love it for treasure hunts & classroom activities, making learning & play exciting
Write Your Secret Message: These invisible ink pen with purple light will write your secret message. Once your secret message is written with this spy pens, wait a few seconds shine the light from the cover of the pen
Safe for kids:Safety and tasteless ink. Smooth disappearing inks on t-shirts, paper, skin and any surface! Washes easily! Fun for birthday party,treasure hunt,escape room,or classroom activity complete with invisible ink clues
Purple Light Last Long And Ink Will Not Run Out Quickly: The battery of our invisible disappearing ink pen is button cell, it is replaceable. Besides,Ink of this spy pen Will not run out quickly if you use it in normal condition
Great Gift for Boyss Girls: Assorted colors enhance party fun, like Wedding RSVP & Black Light. Perfect for home parties, secret spy & carnival games. Teachers love it for treasure hunts & classroom activities, making learning & play exciting
Product information
| Product Dimensions | 1.57 x 1.57 x 0.39 inches |
|---|---|
| Item Weight | 10.9 ounces |
| ASIN | B07HQ24PT2 |
| Manufacturer recommended age | 3 years and up |
| Best Sellers Rank | #2,337 in Toys & Games (See Top 100 in Toys & Games) #3 in Toy Electronic Spy Gear #34 in Kids' Electronics |
| Customer Reviews |
4.3 4.3 out of 5 stars
1,040 ratings
4.3 out of 5 stars |
| Is Discontinued By Manufacturer | No |
| Manufacturer | iGeeKid |
Top reviews from the United States
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jfcSome pens don’t work
exubriYes - these are made so you can replace the batteries (3 LR41)
exubri
Yes - these are made so you can replace the batteries (3 LR41)
Reviewed in the United States on October 15, 2024
The plastic parts are actually made to come apart (not fused together). So, in the spirt of keeping these out of the landfill for a while longer, I'm offering these instructions and step-by-step pictures showing both models. The LR-41 batteries can be purchased cheaply in big packs on Amazon, so that also makes it cost effective to do this.
- On the push button model, the only trick is first prying/pulling off the cap (it's only pressure fit over some inner rings). I used my fingernail to wedge up one side then pull off.
- On the switch model, you have to pry the white switch off First, then you can pull out the LED-battery white capsule form the end.
The only other thing to note is the battery position...the models are different...see pictures
- On the push button model, the flat/positive side of the batteries all face the metal switch-clip.
- On the switch model, the "button"/negative side of the batteries all face the metal switch clip.
Anyway, for what it's worth these are restorable when the batteries die !
Have fun!
Images in this review
DarleneClassroom incentives!
Janelle Sergeant