Jump rings are an integral part of jewelry-making. Jump rings are used in many different jewelry projects. Basic use of jump rings are to connect two components together. In your jewelry projects making necklaces or bracelets you will use them to connect jewelry components and allow to embellish them Jump rings are available in different materials and many different colors. Jump rings are plated metal and available in a variety of metal finishes, like gunmetal, bright silver, bright gold and more.