Keychain accessories are small items that can be attached to a keychain for added functionality or decoration. They come in various forms, including miniature tools, flashlights, and bottle openers. Many people also use keychain accessories as a way to express their personality, choosing designs that reflect their interests or hobbies. In addition to practical uses, keychain accessories can serve as sentimental keepsakes. Some individuals collect charm keychains that represent special memories or milestones. Others may attach personalized tags with their names or contact information, making it easier to recover lost keys.