10mm 925 Sterling Silver Mens 24 Inch Heavy Byzantine Chain Necklace with Lobster Claw Clasp BYZANTINE CHAIN: An intricate, closely linked sequential chain design which has ancient origins dating back to the 5th century. made of either oval or round links the resulting chain is very soft and flexible with an elegant drape LOBSTER CLAW CLASP: This beautifully 925 Silver Byzantine Chain Necklace will be secure on around your neck with the lobster claw clasp closure AUTHENTIC HIGH POLISHED SHINY FINISH 925 STERLING SILVER: Consists of 92.5% silver, and the remaining part consists of copper  mostly copper. This is the reason why Sterling Silver is popularly referred to as 925 Sterling Silver or just 925 Silver HEAVY AND DURABLE: This beautiful Byzantine Chain Necklace weighs just around 84.90 grams and will look great for years to come! OUR MERCHANDISE IS 100% GUARANTEED AS DESCRIBED OR FULL MONEY BACK: Because we stand behind our product 100% we ship each shain with an Appraisal Certificate, a stylish TRAXNYC Necklace Box and a warranty to protect you from any problems that can arise!