This round brass jump ring is enamel-coated, protecting the bright finsh and prevents tarnishing. It is a great option when you want a sturdy connection in a yellow metal and want to keep your costs down. The ring beautifully complements brass and mixed-metal designs. Jump rings are a staple of the jewelry-making industry. Use them to create attach rings for your component designs, to complete strand and chain designs, to create chain and other link designs simply by connecting them to one another or to other components—there are so many uses for a jump ring. Solder rings closed to ensure that connections are permanently secure.