Pendulums are unique. They amplify the power of love, these crystals come with silver plated chain. Pendulums are faceted with 6 sides and are polished smoothe. A pendulums is an effective tool, yet small enough to carry around and use anytime. Amethyst strengthens endocrine and immune system., Powerful blood cleanser and energizer. Also helps insomnia, stress and mental disorder. Enhances psychic abilities. Calming; excellent for meditation.