This necklace features polished black jade "teeth" for a dramatic and unique style. The pattern alternates between short and long teeth. Each tooth is double drilled and strung with two separate lengths of cord which prevents the teeth from flipping. We have professionally knotted between each black jade tooth. The necklace is finished with a large 14kt yellow gold lobster clasp and a short length of gold filled chain so that the length of the necklace can be adjusted.between 18' to 19". The longest teeth are approximately 1 3/4" long and the shortest teeth are approximately 1" long. Each tooth is approximately 3/16" wide.