摘要 |
<p>The jewel has a ring (2) in which a hair mesh (7) is introduced using a hook pole and locked using a pin (5), where the jewel is made of noble metal, wood or plastic material. The ring is pierced with an orifice. The orifice is equipped with an inclined guiding system (4) that is inclined to introduce the pin into the orifice. The pin and the ring are connected together by a safety chain (6), where the pin is made of hard metal.</p> |