COLLAR STAINLESS ROUNDED WITH SCREW LOCK

The screw lock feels way more secure than magnetic closures I've tried, no slipping even when I tug on it. Stainless steel has a nice cool weight to it and hasn't tarnished at all after a few weeks. Wore it through a whole workday and barely noticed it.

The rounded edges sit flat against my collarbone so it never digs in, even after a few hours. I was nervous about the screw lock at first but it tightens down solid and hasn't budged once.

The screw lock threads feel really precise—it clicks shut with zero wobble, which puts my mind at ease for all-day wear. The stainless weight is noticeable but not distracting, and the rounded interior means no pressure points even after hours. Exactly what I needed for a secure, comfortable fit.