Amulets Love Couple Universal Mutual Love Kanji Powers Quartz Black Agate Pendant Necklaces Best Amulets Collection. Amulets Love Couple or Best Friends Universal and Mutual Love Kanji Magic Powers Quartz and Black Agate Pendants NecklacesAmulets Love Couple Universal Mutual Love Kanji Powers Quartz Black Agate Pendant Necklaces Natural Grade A+/A- Crystal Rock Quartz and Black Agate Gemstones. May or will have natural specks and inclusions. Each Amulet Medallion SIZE: 35mm (1  inches in diameter) and 8mm Thick. All Art Work is Engraved on top of the Gemstone. No Ink is used on Crystal Quartz Medallions and Metallic Color Ink is used on Black Agate Medallions. Each Ready to wear with Cotton Waxed Cord which Adjusts from 15 up to 24 inches long and you may wear it any length you desire.