I rented this thinking it would be a cool accessory for the Odesza concert I was going to that night (the concert was outdoors, at night, after work on a Wednesday, so I couldn't go too crazy on my wardrobe choices). But it doesn't clasp in any obvious way (or at all?) so it kept slipping right off my neck. I never wore it past the SoulCycle locker room. There is a decent chance I was just too dense to figure out the mechanics of the necklace (idk guys, I work in advertising, and you don't usually get into that line of business because you're a supergenius). But it at least looked to my non-scientist brain like a bad user design.