Protection from Malefic Effects of Ketu: Ketu is a shadow planet known for causing sudden changes, unexpected events, and obstacles. Wearing a Ketu Yantra locket is believed to help mitigate these negative effects and protect the wearer from Ketu's wrath.    Spiritual Growth and Enlightenment: Ketu is associated with spiritual growth, detachment, and higher consciousness. Wearing a Ketu Yantra locket can help individuals connect with their spiritual side and develop a deeper understanding of life's mysteries.    Overcoming Obstacles: Ketu's transit can bring challenges and obstacles. Wearing a Ketu Yantra locket can help individuals overcome these challenges with patience, perseverance, and a positive attitude.    Increased Intuition and Psychic Abilities: Ketu is linked to intuition and psychic abilities. Wearing a Ketu Yantra locket can enhance these abilities and help individuals gain insights into the future.