I let the kids chew gum after meals to help keep their teeth clean and give their jaws a workout in some way that doesn't involve telling me a 45-minute story about Battle Bots. For the 8th time today. Or biting each other. We like Pur because it is one of the few sugar-free chewing gums that aren't loaded up with sucralose and aspartame and other junk I don't want to give to my kids on a daily basis.
The quality is a mite inconsistent, but not enough to deter me from buying it. You'd never notice unless you chew it for more than 10 minutes, but some pieces get stiffer and harder to chew after a while (like you expect from most gum), and some go a little stringy, wanting to stick in the molars. Not sure why this happens, but haven't noticed it with Epic, which we also use (we chew a lot of gum, and sometimes you need a little variety!). Either way, not a dealbraker but thought I'd mention it in case it matters to you.