Silver NP Steel 2.4mm Flat Ball Bead Military Type Dog Tag Chain USA Necklace
The 4 inch chain sits perfectly in the hollow of your throat.
Copper 2.4mm Bar & Ball Bead Military Type Dog Tag Chain Necklace USAMade
What stands out about the 4 inch chain is its simplicity.
Stainless Steel Bar & Ball Bead Military Type Dog Tag Chain, Necklace, Bracelet
I find the 4 inch chain works wonderfully with round necklines.