Howlite 6 Faceted Pendulum is strengthens memory and stimulates desire for knowledge. It teaches patience and helps to eliminate rage, pain and stress. It calms communication, facilitates awareness and encourages emotional expression. It balances calcium levels in the body. Pendulums are often used as tools for spiritual healing and inner growth. Pendulum will swing back and forth or in a circular motion. A pendulum works by converting energy back and forth, a bit like a rollercoaster ride. It repeatedly switches its energy back and forth between potential and kinetic. Place order only from Anam Agate at fair price.