Review on 🔩 Versatile RuiLing 30pcs 8x6mm Screwback Round Head Rivets with Pull Ring - Metal Handmade DIY Accessory Nail Heads Stud Leather Craft Screw Rivets (Silver, Black, Gold) - 3 Color Assorted Kit by Tara Ford

They work as they should, but you need to add some Locktite to the threads or they'll fall apart like any damn day. You'll also need to solder or replace the ring immediately as it bends and falls apart almost every damn day. I'm actually very happy with the overall quality of the machine and the finish, but I have to constantly tighten and squeeze the rings almost every time you stand up to make sure your wallets don't disappear and defeating the purpose of the ring pin on the wallet chain . So replace the ring and secure the threads with locktite and then they will be awesome.