Kinda irresistible when I saw them stacked up nicely at the non-halal section of a local grocery store. 
. Got all 11 type just to try out different flavor and preparation. A quick look at wikipedia, there are 18 types all together. Anyone into ham?
Please don’t consume too much of these canned meat. 
Ham is tasty, but the sodium nitrite used to preserve canned meat is still a concern. Maybe because I haven’t read much about them. The link below concluded:
“Given that sodium nitrate occurs naturally in foods like spinach, carrots and celery, plus the fact that nitrite has never been shown to cause cancer, all the fuss about nitrates and nitrites might seem like typical media-driven hysteria.”