Sugulite Tumbled Stones - Sugilite benefits impart a sense of calm, reducing fear and tension that can have such a harmful impact on one's physical health. Sugilite crystals containing high levels of manganese are wonderful pain relievers. You will receive 10 tumbled stones that range from 1 cm to 2 cm in size. Note: Crystals, minerals and tumbled stones are natural products and may vary in size, color and markings. They may also contain natural flaws and inclusions Origin: South Africa