This is a three-strand necklace made with beautiful crackle glass beads purchased at Sanjo-dori Kyoto J4 (closed), strung on durable Fireline #6 thread, doubled. The longest strand is approximately 42.5 cm, with a 5.5 cm extender. I think this color scheme will be worn often. I also have a pink one available. If you purchase both, I will sell them together for ¥2800, so please comment first.