Dropped by various monsters including the Wicked Snake, Man-faced Spider and Cannibal Tree; also crafted at a workshop for 50,000 work points plus 9 jade, 5 marble, 5 soul steel and 1 white orb, or by a level-160 jeweler from 5 diamonds, 10 pyrite, 10 gold powder and 5 polishing powders for 5,000,000 nyang (makes 2). Used as a crafting material for the Emperor's Gloves and, in treasure-making, for Thin Gold Plates.