Copper spiral ring made by hand. 
In the spiral you can find an gray hematite bead.
The ring made of a pure copper that was oxidized to give it an antique look and shades.
The ring was coated with special and secret ingredient witch preserve the unique shades and kip the copper isolated from human skin for an endless time.
This secret coating makes this jewelry very durable and resistant to nature forces and does a very good job preserving this handmade work.