Waterproof and Sweatproof Chain Necklace for Men - Large 4.5mm Elongated Box Stainless Steel Jewelry Gifts for men, son, brother, husband

For reference model is wearing the 20 inch chain.

Width: 4.5 mm
Links: 4.5 x 9.5mm
Clasp: Lobster Claw
Available in: 16, 18, 20, 22, and 24 inches. (choose from menu)
Material: 316L Waterproof Stainless Steel