Lenght 15.35 In Approx. Copper Beads + Gold Plated Over Stainless Steel! This Means That The Color Will Last For A Really Long Time, At Least A Few Years. It Will Not Fade Or Tarnish That Easily. We Recommend Taking Good Care Of Your Jewelry, Not Bathing With It (At Least Not So Often) Do Not Put Perfume Or Lotions On It.