2 of 2 people found the following review helpful
Can be seen by the naked eye!,
Verified Purchase(What is this?)
This review is from: edding 8280 UV Marker Bullet Tip (Office Product)
I bought this pen to write details on computer/camera equipment in the event they were stolen/lost with the aim of being able to prove the items belonged to me should they ever be recovered.
Now, surely the idea of a UV pen is that anything written with it is invisible to the naked eye and only visible under UV light... Well, that might be the idea but I'm disappointed to find that the ink is in fact visible to the naked eye, at least when written on black computer and camera plastic. I'm just glad I tried the pen out first on a portable hard drive rather than anything more valuable.
Not great. Wouldn't recommend.