Great Patina from years of nautical use. Same chain used on NAVY ships. Made in the USA. Usage examples: CrossFit, strength training, strength competition, mud pulling, uncommon boundary identification, nautical theme decor, industrial design, etc. Total length approximately 52 for 5. Individual link dimensions approximately 15 x 9 x 3. Additional 10 added to chain per link. Thanks for your interest! The item “VTG Industrial Ship Anchor Chain 4 & Up Various Length Freight Available” is in sale since Tuesday, October 30, 2018. This item is in the category “Collectibles\Transportation\Boats & Ships\Military\Other Naval Collectibles”. The seller is “veronicalcal-5″ and is located in San Antonio, Texas. This item can’t be shipped, the buyer must pick up the item.