This real copper military bullet cartridge has been once shot and then repurposed into a nice necklace with 28 inch long ball chain attachment. (explosive primer has been removed). Ball chains can easily be cut shorter using wire cutters or even a pair of sturdy scissors. The bullet itself is 2 1/4 inches long and 7/16th inches wide. Because they were actually shot, sometimes the bullets may have a minor scrape or dent on them but are overall in good condition. A great gift for hunters, military, veterans, men, etc.