Strawberry Obsidian - Pendulums are used to find the answers of yes and no questions. You ask your higher self so that you get the truth and not what your heart wants. Hold the pendulum in the opposite hand to the one you write with. Ask your higher self to show you a YES. STOP. Show me a NO. It will move differently for different people. If it does not work, swap hands. If you are emotionally atteched, it will not work. Ensure you are asking your higher self, when seeking the truth.
Pendulums can vary slightly from the photo, but all are true crystal.