This necklace is a power piece with sterling silver wrapped quartz crystals and double stranded heavy link high quality stainless steel chain. It is adjustable from about 15-19 inches so can be worn more as a choker or a little longer (see pics for different length looks). I made this necklace with the specific intention of enhancing a strong protective field for the wearer. If you are a highly sensitive person like me the collective energy right now might feel a little overwhelming to you. There's a lot of chaos frequency out there and a lot of astrological things happening that can feel really intense. This necklace will help strengthen your aura (your energetic protection) and help bring a deeper sense of calm and peace especially when having to go out in the world and get shit done. This is your spiritual and energetic armor!