Secured in a web of knots with dark blue multi-filament thread to secure the stone and still allow the stone to make contact with the body. Adjustable 36Ó Labradorite brings out the best in people, a workplace stone, makes work life more congenial. It protects against the negativity and misfortunes of this world and provides a safe exploration into alternate levels of consciousness. Since Labradorite is a natural stone it can differ in color and the amount of shimmer. When light strikes Labradorite from a particular direction, it displays striking rainbow-colored reflections. Each & every stone is unlike the other- that is what makes this necklace so unique!