Amulet Magic Donuts Green Quartz Black Agate Healing Pendant Necklace Best Amulets Collection. Double Lucky Amulet Magic Donuts Green Quartz and Black Agate Gemstones Spiritual Protection and Healing Powers Pendant NecklaceAmulet Magic Donuts Green Quartz Black Agate Healing Pendant Necklace Pendant Size: 30mm (1 1/4"), Larger Donut is 30 mm and Smaller Donut is 20mm. Ready to wear with Adjustable Cotton Waxed Cord, Shortest 15 inch and longest 24 inch. Natural Gemstone are Used and may have Natural Specks and inclusions. Each Donut is Hand Carved and Absolutely Unique. Comes with Branded Packaging