For someone who doesn't snack much, I must say, these are some of my favorites.
It's all veggies, so you can eat them in practically unlimited quantities. Some of these are a little sodium heavy, but even then, when you eat a whole foods diet, you're usually only getting the salt that you add to your food. So if I eat an entire can of artichoke hearts (which I've done - it's pretty satisfying!), I don't feel that bad about it. I just make sure the rest of the day is not salt-heavy.
I threw some sliced cucumbers into the leftover Wickles brine and had another week's worth of snacks too, just in the form of my own homemade pickles!