There's a reason we call Core the Helvetica of icons.
Core is about being useful without being noticed. Clean, simple, reliable. The kind of icons that just work everywhere without making a fuss about it.
We designed Core to be like those things everyone loves but never really thinks about. It's Helvetica. It's The Beatles. It's pizza.
Core doesn't try to be the star. It just quietly does its job really, really well.