Magnetic Dry Erase Markers with Eraser keep black fine-tip markers close at hand for whiteboards, calendars, planning boards, and other non-porous writing surfaces. Each marker has an integrated magnet for storage on most metal-backed boards, refrigerators, and other metal surfaces, plus an eraser built into the cap for quick corrections. The fine tip supports accurate lines and detailed writing for lessons, meetings, presentations, and home organization.