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SpyX Invisible Ink Pen
Write & Read Secret Messages!
Invisible Ink Pen & UV Light
2-Feature-In-1
Use The UV Light To Read The Secret Message
Secret Compartment For Secret Paper Supply
Maggie
2025-07-25 12:05:43
I got this to go along with a notebook for a spy themed gift. I hope they enjoy it and that it provides some fun and mystery. It was perfect to go with a spy theme.
Customer
2025-07-20 11:37:09
Fun, impactful stocking stuffer! Works as advertised
dbkr
2025-07-13 15:19:39
bought this as a gift, great idea, unfortunately the ink was dry and didn't work very well. Not a good result for a pen...
Customer
2025-06-29 11:37:50
Don’t bother with this - arrived completely dried out and does not function in any sort of manner that it should. Mine did some with batteries but also only worked if you pressed the button juuuuust right. Regardless we had no ink to look at…
Trevor
2025-06-23 10:38:26
The SpyX Invisible Ink Pen is a must-have for any spy enthusiast or anyone looking for a fun way to write secret messages. The ink is easy to apply and dries quickly, and the included UV light makes it easy to reveal the hidden message. Great quality and a fun addition to any stationery collection.
ron
2025-06-06 14:42:49
Cool... got it for a 6 year old who is into playing spy now... works fine as described...
Wes
2025-03-14 10:11:17
The marker doesn't dry out quickly, the UV light isn't too strong, and the pen can withstand some abuse from an overactive child. I would recommend anyone to purchase this. If we ever needed to, I know we would.
Jessica
2025-03-11 16:02:42
my daughter loves it.
Susie Q
2025-01-21 09:42:52
I bought two of these, one for my 9 year old daughter, and one for my 7 year old son for their Christmas stockings. Unfortunately, one was completely dry when we opened it. However, I contacted the seller and in less then 48 hours we had a new one which works great! So far they've had a lot of of fun with them, writing secret messages. Anything that keeps them off the iPads is a successful toy in my opinion and these do it!
Amy Baisi
2025-01-18 16:07:53
My kid was so stoked . It wouldn’t work so we opened it for further inspection and the little batteries inside were super corroded
Mike Wedmann
2025-01-16 10:29:45
This product is a waste of money. After 2 days the light stopped working. The replacement batteries (3) are super hard to find, cost as much as a new pen, and I am not sure that's the problem. My 9 year old was very disappointed.
Customer
2024-12-10 15:54:37
Used this for my in-home escape room puzzles. It is still working just fine after 6 months light use. Also bought a small UV flashlight for the escapers to use. The tiny light on the back of the pen does let you see what you've written, but its beam is narrow and a bit weak for use in the escape room.
fred
2024-11-30 13:02:48
its cool
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