The pendant stone in this necklace is Galena. Galena is the Stone of Harmony. It is said to instill calmness in the wearer. The stone itself has depth, it seems three dimensional with shades of black, gray and silver playing in the light. The black beads are onyx which is considered a stabilizing stone. The gray beads are Hematite and they are magnetic. Hematite is called a calming stone. The colors are dramatic and are finished with gun metal gray hardware yet the stones in this set bring calm and stability. You can make an dramatic entrance while feeling cool and calm wearing this set. The necklace is adjustable in length, 18"-20".