This necklace is so fun with its dark blue to purple to pink color arrangement. The beads are strung on silver Softflex jewelry wire, so it has the illusion that the beads are floating. The necklace is about 16 inches long plus a 2 inch extender chain making it wearable up to about 18 inches long. The earrings use the same beads. They are also on silver Softflex, and they hang in a teardrop shape. The ear wires are silver filled. Do you need a different length or a different color? Send me a message and I would be honored to create just what you're searching for!