Pendulums are often used as tools for spiritual healing and inner growth. Defined as objects attached at the end of a string or metal chain, when suspended from a stationary position, a pendulum will swing back and forth or in a circular motion. Pendulums are a favorite choice for those who enjoy dowsing and for using a pendulum to seek guidance. Shop in Magic Crystals Tools for spiritual healing and inner growth. We carry orgone pendulums, and gemstone pendulums.