Sharpie Permanent Markers Black Fine Tip, Ultra-fine Tip is a practical choice for workplaces, schools, home offices and commercial supply rooms that need dependable writing instruments. These Sharpie permanent markers help teams label, present, organize and communicate clearly during everyday tasks, meetings, classroom activities and shared-office projects. Key details include fine tip, black. Use them for office administration, education, planning boards, packaging notes or general marking where the listed product features fit the job.