This is an unusual Deco crystal necklace. The necklace is 16” long and has 7 crystal drops … the center one being 3” and the smaller 2-1/2”. It is extremely well made and a little unusual. Around where the clasp, it is obvious that someone put a gold tone lobster clasp because at the end of this necklace there is a gold tone finding. I suspect previous owner decided not to put a silver clasp replacement or it was easier to put on. I will leave that change up to the new owner. It will not take away from the beauty of the necklace, which is in excellent vintage condition.