Natural - You will receive authentic raw stones crystals, indigo gabbro stone is often used for meditation and self-reflection to promote mental clarity and emotional balance. Usage - One can use these as Crystals for Raw Stones for Tumbling DIY creativity, Protection, Meditation Healing, Chakra Balancing and more. Size and Packaging - You will receive 1 pieces of indigo gabbro rough gemstones with certificate of authenticity and comes in velvet bag so it can be a gift. Satisfaction Value - Trusted by Millions In International Market since Generations, brings Best to You. Warranty - You can return / replace the product anytime, no questions will be asked. healing stones