Engraved keychains are small accessories made from various materials like metal, wood, or plastic, featuring personalized designs or messages. They often serve as practical items for holding keys but can also be used as decorative pieces or gifts. The engraving process allows for names, dates, or special symbols to be added, making each keychain unique. These keychains are popular for special occasions such as weddings, birthdays, or graduations. They can also be used for promotional purposes by businesses to enhance brand visibility. Engraved keychains are a simple yet meaningful way to commemorate important moments or relationships.