Open jump rings are the most common way to attach Jewelry Charms to your jewelry creations. Jump rings are also used for handy links and other useful things. Antique copper-plated components are the ideal way to show your love for copper. This metal has been getting more and more popular by the minute. We can see why with the high quality components being offered, not to mention the beautiful coloring that copper has naturally. These plated components offer durability, beauty and functionality all in one.