COUSIN-Jewelry Basics: Metal Findings. Use these findings to create pieces of jewelry that are true works of art. A wide variety of components are available including toggles, clasps, jump rings, beads, pins, and chains that can all be mixed and matched to make beautiful earrings, bracelets, and necklaces. This package contains one pack of jewelry components. Size, shape, and number of pieces per package varies by component design and type.