This beautiful keyring makes a great gift for yourself or a loved one. This keyring contains Black Obsidian. Black Obsidian is a powerful cleanser of your aura and has many metaphysical properties that will protect you against negativity. Born quickly out of cooled lava from volcanoes, it has elements of fire, water and earth making it one of the strongest and most effective healing crystals  This stone is great in assisting you to wash away the stress and disharmony that has built up in your day to day life, ridding you of fear, anger and resentment. It is also known to reveal truths, letting you know the answers to secrets and questions you have.  The keyring is nickel-plated and measures approximately 25mm on a short chain. The size and shape of the crystals may vary slightly from the picture shown.