Waterproof and Sweatproof Men's Necklace - Rounded 4mm Cable 316L Stainless Steel Chain Necklace for Men - Jewelry gifts for him, son , dad

For reference model is wearing the 20 inch chain.

Chain width: 4 mm
Clasp: Lobster Claw
Available in: 16, 18, 20, 22, and 24 inches. (choose from menu)
Material: 316L Waterproof Stainless Steel