Handmade with care, each charm is individually cut from copper and stamped with your unique personalization. Every letter is hammered by hand, one at a time, ensuring each piece is truly one-of-a-kind. The 1.5" charm features a Swarovski birthstone crystal, securely bezel set with precision. Over time, the copper develops a natural patina, enhancing its rustic charm. Crafted with attention to detail, this rustic keychain is a timeless keepsake to cherish for years to come.