Binbin is part of the African women initiation into her feminine energy which enables her to get in tune with her higher self.  Crystals amethyst, citrine, pyrite, tirger's eye  and jade to name a few are natural and have their own frequency that will enable you to vibrate higher.  Get in tune with your feminine energy darling it's very powerful.  Handmade made to measure sterling silver chain and charms makes this piece a must have for any conscious female.