Diamond-cuts around the surface of this 14/20 yellow gold-filled round jump ring create a dynamic sparkling effect. The placement of the cuts gives the ring a twist look in addition to the light-catching appearance. Jump rings are made from coiled wire and have an opening that allows you to insert it through a ring, loop or hole on another finding. A staple of the jewelry-making industry, these rings are ideal as attach rings for component designs, as strand or chain ends, and as links for creating chain. Solder rings closed to ensure that connections are permanently secure.