Sterling Silver 925 Cognac Heart Pendant Baltic Amber Amber is composed of complex organic material without any definitive chemical formula. Its inherent substance can also vary depending on its origination . Made with solid 925 Sterling Silver. PRODUCT CARE: Clean with warm water only then immediately dry with a clean, soft cloth. Avoid contact with perfumes, body lotions, conditioners, hairsprays or any other chemical that may coat, dull or otherwise harm the gemstones. Store your jewelry items in a soft cloth pouch or jewelry case so they do not touch other pieces in your collection. The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture. Height 4.77mm, Width 18.50mm, Lengh 19mm. Perfect for any outfit. Height 0.19" Width 0.73" Lengh 0.76" Grams 1.4