This is a vintage hinged bracelet made by TAXCO, a Mexican brand. As you can see in the pictures, there are marked TAXCO MEXICO.The bracelet is made of what I believe and was told is sterling silver but it is not marked. It measure a circumference of approximately 7.5 inches. The bracelet features enamel, abalone shell, and mop as its main stones. It is a unique piece of vintage jewelry that would make a great addition to any collection. Buyer to pay $5.25 for shipping and handling within the U.S.