This bracelet comes in a red velour covered box with a Certificate of Authenticity. It is rhodium plated with simulated aquamarine, simulated moonstone and Austrian crystals. Its length is 19 cm or up to 21,5 cm with the extension. The original was a gift from Janet Auchincloss, Jackie's mother, in the year 1963. It was designed by Elsa Schiaparelli in the 1920s in Paris. It was costume jewelry. Elsa Schiaparelli (Rome, September 10, 1890 - Paris, November 13, 1973) was one of the most important fashion designers of the twenties and thirties, after Coco Chanel. Lenght approx: 19 cm or 21,5 cm Widest approx: 17 mm Weight: 38 gram Signed: JBK (Jacqueline Bouvier Kennedy) Mint condition! Camrose & Kross is the only company in the world, who has the right to make exact copies of certified jewels of the First Lady of the United States - Jacqueline Kennedy. All jewels from Camrose & Kross are handmade of the finest materials. Camrose & Kross Jewelry replicas differ from the original neither in weight nor in appearance. If the original patina or scratch is present, then the copy has everything exactly the same. The only difference is the material of manufacture. Their jewelry is now becoming highly collectible. Send by registered shipping.