Amulet Lucky Coin Charm Medallion in Moss Agate Protection Antiqued Pendant Necklace Best Amulets Collection. Amulet Lucky Coin Charm Medallion in Green Moss Agate Protection Powers Antiqued Stainless Steel Pendant on Adjustable Cord NecklaceAmulet Lucky Coin Charm Medallion in Moss Agate Protection Antiqued Pendant Necklace Overall Medallion Size: 30mm, Stainless Steel Lucky Coin Charm Size: 20mm Gemstone Medallion is Made from Green Moss Agate Gemstone and Lucky Coin is made from Stainless Steel. 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. Stainless Steel Lucky Coin is Created with Antique Black Color design. Comes with Gift Style.