I recently purchased  the 28" Titanium Men's 7mm Link necklace.  It's extremely handsome, is very smooth and doesn't pinch.  I needed a very strong necklace and clasp.  I can't imagine any piece of jewelry to be stronger than this.  It suited my needs perfectly and the price was right.  I own no jewelry with the exception of my wedding ring.  I plan to wear this necklace everyday it's so comfortable.  It actually looks better in real life than in the Amazon photo, and I think that image looks quite nice.