Your link to creativity just expanded with TierraCast's You Asked Collection! Made in the USA, these jewelry findings are cast from TierraCast's lead-free Britannia pewter, ensuring high safety standards. Gold-plated, antiqued brass, and antiqued copper links also meet the EU Nickel Directive. Choose from connectors with a blank setting to add your own 34ss round flat-back crystals or flat-back heart crystals, and connectors already set with shimmering Swarovski 34ss XIRIUS crystals. These jewelry links are irresistible for making DIY bracelets, necklaces, earrings, and more!