Experience the raw, potent energy of nature with these rough black tourmaline chips, sized between 8-20mm. Each unpolished chip is a testament to the stone's powerful protective properties. Black tourmaline, revered since ancient times, acts as a guardian against negative energies and electromagnetic interference. With their untouched, rugged surfaces, these chips channel the Earth's grounding forces in their purest form, offering a direct link to the nurturing heart of our planet. Ideal for energy grids, amplifying meditation spaces, or as a pocket guardian, these chips serve as both a touchstone to the natural world and a bulwark against life's disruptions. Embrace their raw power and fortify your aura.