I think you are probably looking for something like the
"Air-Dry PermEnamel" paint that Delta sells. I looked on their
site but they don't seem to have it in pen form. Maybe this
information will help in your search. Sorry I couldn't help
more. Good luck!!

I love using paint pens. They will scratch off of glass though..you would need an enamel paint to be more permanent. I have clear coated over the paint, and that makes it more durable. I even use them to paint on pumpkins. I then clear coat the whole pumpkin with clear krylon.

They have them at Wal-Mart where the craft paints are in the craft section. Sometimes they are in a box set, or you can buy them individually. Hobby Lobby carries them to. You can get different points; fine point, medium point, etc. They say "Painters" on the side and are manufactured by the Hunt Corporation.

{{gwi:1481702}}

I love these marker, too. However, I think I need enamel markers rather than acrylic. I found some, but I need colors like pink and green. Thanks for the help!

I finally found what I need!!! Thanks for all the help--it helped me to figure out what to call what I was looking for!!

I got something thru QVC, call Slick Writers. They are supposed to write on everything without smearing or rubbing off. If you want further information, please let me know. There is a email address on the box--
www.americancrafts.ocm

Thanks for the info!!

Someone emailed me a while back and I got busy and forgot to answer the question. For that person, the type of pens that I found that will write on glass, etc. and be permanent is Sanford Uniball markers. I'm sorry I forgot about your email.