Fantasia Materials: 3 lbs Tumbled Snowflake Obsidian AA Grade Stones from Mexico - Large 1" Bulk Natural Polished Gemstone Supplies for Crafts, Reiki, Wicca and Energy Crystal Healing Snowflake Obsidian "AA" Grade Tumbled Stones - See grading information in description below Large stones - Most average 1" to 1" in size. Each and every stone is unique and you will receive stones similar to the images shown. Includes only Fantasia certified stones - Tumbled to our strict quality standards. 100% Authentic Fantasia Stones - A Brand Trusted Worldwide