This necklace is made using a real, previous fired, Browning nickel plated 30-06 bullet casing. The bullet pendant measures approximately 14mm in diameter and is accent with a Swarovski® crystal that measures approximately 5mm in diameter. The pendant is attached to a silver plated chain. Use the color chart to select your preferred color. Since real bullets are used, bullets may have unique markings on the casing from being fired. Dimensions listed are approximate. Sizes, colors, and other characteristics may slightly differ due to the handmade nature of our products..