Pendulum is a tool used to sense and balance energy fields. These pendulums are typically made from materials such as crystal, stone, or metal and are suspended with a string or chain. In spiritual practices, when the pendulum is held by the user, it reacts to energy flows by vibrating or moving in a specific direction. This allows the pendulum to be used as a tool to perceive information related to spiritual energy, chakra balance, or other spiritual matters. Pendulums are used in meditation, energy work, and inner exploration practices.