| 摘要 |
<p>The main element of the ring is made of a slightly elastic wire (1.1) and bent into a spiral with one winding and open at the front. Both ends of the wire (1.1) are fitted with ball elements, one of them provided with a spherical bore (1.5) and the other with a cylindrical bore (1.4). A stick (1.2) with one spherical and one cylindrical end is joined to one of the ball elements facilitating the insertion of a decorative object like a precious or semi-precious stone, a gem, or any other suitable shape with a central bore into the gap between the two ends of the wire (1.1).</p> |
