Material: 14K Gold Plated S925 Sterling Silver, Zircon Size: Chain: 15 3cm, Zircon: 4mm Origin: California, USA Each product packed with SOCALI premium pouch, together with material care card. Material: This piece has 925 Silver at its core. It is nickel free and 100% hypoallergenic for the benefit of those with sensitive skin. Jewelry Care When not worn, all jewels better be protected in our SOCALI pouch to prevent impacts and frictions. (We will gift this pouch to you)