Fantasia Materials: 1/4 lb Tumbled Black Jet AA Grade Stones - Large 1" Bulk Natural Polished Gemstone Supplies for Crafts, Reiki, Wicca, Chakra Stones and Energy Crystal HealingWholesale Lot Jet "AA" Grade Tumbled Stones - See grading information in description below Large stones - Most average 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