I think that was me with the red sticky back tape from a scrapbooking store.......I did try it on my clips, and it seemed to stay okay, but not good enough to sell in my opinion. I bought that tape last summer and used it on little dolls to make no sew hems on their dresses, and you can not pull it apart. Maybe it worked better because there was no metal involved or it was just newer. (it is sold as a product that adheres crushed beads to pens....sorry I can't remember the name, but I'll look for it) I know there is a double sided tape they sell just for fabric. There was a picture posted here by a member but she removed it.
I'll search and see if I can find it and then we can ask if anyone has tried it. HTH