Cigarette accessories are items that enhance the experience of smoking cigarettes. Common accessories include cigarette cases, which protect and organize cigarettes, and ashtrays, designed to catch ash and prevent mess. Other popular items are lighters and matches, used to ignite cigarettes, as well as filters that can reduce harmful substances. Additionally, some smokers use rolling papers and rolling machines to create their own cigarettes. Cigarette holders can also be used for style and to keep fingers away from smoke. These accessories can vary in design, material, and functionality, catering to different preferences and needs.