The pendulum is a divinatory tool that is used to communicate with spirit via your higher self or your guides. Pendulums can be used to answer "yes or no" questions as well as find lost objects.
This smaller version of pendulum allows for ease of reaction.
Green Aventurine provides strength, confidence, courage, and happiness. It renews one's optimism for life and pushes us to take action to acquire what we want in this world.