-coated with (ProtectaClear) - is a TOUGH, durable scratch resistant, clear practically invisible, protective coating that seals and protects the metal against oxidation, corrosion, tarnishing, salt damage. Keeps the metal looking freshly polished. ProtectaClear is skin safe and non-toxic once it is fully cured. (which my jewelry is before they are even advertised. Will keep your skin from darkening and discoloration. Easy to clean (just rinse with warm water, dont use abrasive scrubbers) Seriously, ProtectaClear is awesome!
I collect wire scraps and turn them into unique custom jewelry designs.
disclaimer- The chain is mixed metal. Not sure if copper or not.