I’m using it to motivate me and it’s perfect. It’s super solid and very well made.Pros:-The charms are the best part of this, but that’s it.Cons:-The Spartan one is not paracord as stated. So after wearing it for 2 full days, it’s starting to fray, which means it will break. It’s a soft type of plastic material.-It is not an S-hook as stated. So it comes undone fairly easily. I could lose this at anytime, anywhere. I had to “rig” it with a couple of the rubber stoppers meant to keep the charms from sliding.I plan on using the charms for a necklace or self made bracelet.-Post said it was in the US, but it was not in stock & came from China.Sum it up...I paid for charms.The clasp would not stay closedFits good and looks cool?? Good valueThe clasp will NOT stay fastened while this is being worn. Constantly comes apart, and with ZERO warning, but of course. It's attractive, but if it's leather, I'd be surprised. Seems more like vinyl to me. I considered a tiny slice into it to determine the leather content, but the bands are SOoooo thin, that it would be too destructive.