Black Tungsten Carbide 7MM Marina Link Necklace Chain

Meticulously designed to offer maximum comfort and durability, this black tungsten carbide necklace is extremely flexible, it wraps around your necklace nicely. It is finished with a mirror-like glossy black finish. It weighs approximately 6.8 grams per inch, so a 24" one weighs about 163 grams. It employs our proprietary security pins to hold the links together so that it is extremely durability and stays flexible at the same time. Classic lobster claw style clasp for secure closure.

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Click here to see this chain in 10MM