Sterling Silver Rhodium Plated White Topaz Initial Chain Necklace, 18" Crafted in 925 Sterling Silver and White Topaz Stones. Pendant Dimensions: 0.67 x 0.87 inches, Chain Length: 18 inches Hypoallergenic, Nickel and Lead free Comes beautifully packaged and ready for gift-giving Shop with confidence. 100% satisfaction guaranteed.