The three 2.5mm perfect healing stones are used to balance and unify body, mind, and spirit. The Green peridot is the world's heart healing stone. It helps to release emotional stress and inherited trauma continually. The pink sapphire helps to feel love and appreciation for oneself unconditionally. This helps you to be available for giving love to others. The blue topaz is the worlds visionary stone helping to unlock the 3rd eye for visionary abilities in connecting with guidance and seeing your true path.