[e-housekiya] Titanium Curb Chain Necklace, Double Curb Chain, 6-Sided Cut, 60cm Chain, 4.5mm Width (Black Ion Plating), Hypoallergenic

This black, six-sided, kihei-style chain necklace features two chains connected to one ring, creating a more densely packed, eye-catching design. It's lightweight for its volume, making it a popular choice for many customers. If a scratch penetrates the surface of a standard black IP chain, the titanium underneath may become visible. In this case, the gray color of the titanium base material will appear on the black surface, creating a very unsightly appearance. We use DLC (diamond-like carbon), the most expensive IP process (even more expensive than platinum IP), which offers greater strength, hardness (over Hv3000), and abrasion resistance. Its subdued black finish resists scratches. Chain length: Approximately 60cm