A clasp made from grey Fresh Water Pearl with a diameter of 10 millimeters. Its mechanism is 18-karat gold or white gold, with double safety for added protection. The design of the clasp incorporates the pearl, adding elegance to the jewelry. The clasps in a pearl set (necklace and bracelet) can be linked together, allowing the creation of a necklace length of 60-65 centimeters. It is the most common clasp used in necklaces or bracelets with pearls ranging from 8 to 11 millimeters.