Zina Sterling Silver jewelry is often described as versatile and eclectic, with a good dose of fun. Based in Beverly Hills, Zina, the daught… Zina Sterling Silver jewelry is often described as versatile and eclectic, with a good dose of fun. Based in Beverly Hills, Zina, the daughter of Polish immigrants, has enjoyed success with her jewelry designs for 25 years, and is still going strong today. This bold men's "Stratus" bracelet is comprised of braided black leather with sterling silver stations. Lobster clasp, Zina sterling silver black leather bracelet.