This 7.6 mm Bismarck bracelet is crafted from environmental copper and finished with durable 18K gold plating for a polished, retail-ready look. Hypoallergenic, nickel-free, cadmium-free and water-resistant, it ensures stable quality across batches. This bracelet is Fallon Jewelry, ideal for wholesale jewelry buyers seeking bulk jewelry, premium plating, and steady-demand resale items.