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. Crafted in sterling silver, these chic bamboo-style hoop earrings add an exotic touch to your everyday style. Length is 3/4". Hinged post, Zina sterling silver bamboo-style hoop earrings.