These small pieces are perfect for placing conspicuously around the house or carrying in your pocket. Tourmaline in quartz balances yin / yang energies. It aids in turning negative thoughts and energies into positive ones. Psychologically, it helps to integrate and heal the shadow energies, accepting whole self, and alleviating self-sabotage. Metaphysical properties are provided for your information and are not meant to replace the advice of a qualified physician or medical practitioner. Due to the nature of this product, color, size, and shape will vary.