1980s Vintage Artisan Brutalist Style Copper & Beads Free Form Choker Necklace

An amazing 1980s true vintage Brutalist artisan style choker necklace comprised of small copper beads and free form folded teal patina copper pieces. This is a true bold statement piece. The one side has one strand of short round copper beads giving it an asymmetrical design. The other is two strands with a small teal patina piece of copper metal as an accent. The statement piece is the folded large copper piece that is 8" long and tapers from 1" to 2 1/2" wide. The closure is a hook piece. It is about 22" long, it is hard to measure due to being asymmetrical. Pease see the photo with it on the form to judge. The copper has wonderful true patina. The beads have darkened at places but I do not want to clean them. This is up to the next owner. No makers name.