Wear this long necklace singly or wrap it around the neck several times as an eye catching accessory to your outfit it is made up of myriad beads of rainbow haematite that have a beautiful natural iridescence endlessly versatile its colourful hues complement and contrast with any colour scheme prized for centuries for its healing powers and balancing qualities rainbow haematite is a mineral form of iron oxide that is electroplated to give its lustre effect these extra long necklaces compri