Track schedule collaborate and present with vibrant Expo Fine Dry Erase Markers. They feature vivid ink and exciting colors that stand out?perfect for planning presentations lessons calendar boards and personal organization. With an EXPO eraser these EXPO markers erase cleanly and easily from whiteboards and most nonporous surfaces. The low odor ink is perfect for classrooms offices and homes while the fine tip is great for accurate detailed lines. Marker Point Size: 1 mm.