The sea- its waves and currents- worked hard to shape this glass into the pretty puffed triangle shape that makes this pendant. After I finished wrapping it in a gold wire, I felt that something was missing, so I added the two small button pearls, and voila It looked better I also decided to hang it on a gold plated rope type chain. I think it looks better with the pendant than a regular cable chain. You may use the spring ring clasp to adjust the length of the necklace The chain is 24" long: with the pendant, 25 " The pendant is 2 x 1 " 423