Bell Cap findings from Rings & Things are one of the unsung classics of the jewelry-making world. They allow you to take a no-hole round or small curved item, add a dab of adhesive, and turn it into a dangle. These are a popular jewelry-making supply for rockhounds and found-object / mixed-media artisans. Beaver-tail fold-over bails are another option that may work when a bell cap isn't quite the right size and shape. For jewelry for sale, we recommend two-part epoxies. For quick personal repairs, Super New Glue is a popular option, but be sure to read each glue's product details to see what materials it works best with.