Vintage Unique Boho Long Necklace Collar Pendant Statement Necklace

Wonderful unique copper necklace with silver overlay on the dangle parts. The collar and pendants appear to have leaves etching. Very well constructed. See photos please. The collar height is approximately is 6", the width is 5". The length from the neck to the last pendant is approximately 14". I noticed that at the bottom of the last pendant the is a small hole, I don't know if there was another attachment. This necklace certainly makes a statement.