Great build quality. I was first surprized how durable and reliable the "locking" system would be. I was next amazed at how simple and easy it is to make the connection of my keys to the clip. This makes carrying an EDC bag like thisbmake sense for me. Ive had a life long battle with keeping track of my wallet / keys etc. As for my keys, ive settled on a hook that i can attach to a belt loop. Since using the Alpaka gear, I really like having a dedicated piece of gear that i can reliably count on to house all of my edc in one place. Ive had other systems that have come short for one reason or another. This clip with my Bravo Sling Mini is proving to be the perfecg combination! Im a huge alpaka fan.