Waterproof Men's Necklace / 3mm Flat Curb Silver Stainless Steel Chain Necklace for men / Graduation, Groomsmen, Back to School Jewelry Gift

For reference model is wearing the 20 inch chain.
Chain width: 3mm
Clasp: Lobster Claw
Available in: 16, 18, 20, 22, and 24 inches. (choose from menu)
Material: 316L Waterproof Stainless Steel