Thanks for that. It will work but I really don't want tape and I don't need a case of the stuff. I was hoping that it was some sort of variant of rubber cement where I could get a small container of it. Every now and then I want to stick a business card on something, mostly material samples sometimes signs, and it occurred to me that this would be just the stuff for an elegant solution. The glue itself would appear to be a hot melt substance not a liquid. I just wanted to dab some on the back of my card, not break out any sort of equipment,
Turns out that Office Depot sells some modest number of glue dots made of this glue for a couple of bucks. That would appear to solve my problem.