Marks Permanent Markers Black Chisel Tip Pack of 12 is a practical choice for workplaces, schools, home offices and commercial supply rooms that need dependable writing instruments. These Marks permanent markers help teams label, present, organize and communicate clearly during everyday tasks, meetings, classroom activities and shared-office projects. Key details include chisel tip, black, pack of 12. Use them for office administration, education, planning boards, packaging notes or general marking where the listed product features fit the job.