XEMWL6WA Black Pentel Whiteboard Marker Nockle Flat Lead Bold Black XEMWL6WA Pentel Pentel 4902506159533 (10 sets)

Bold type suitable for large conference rooms and large classrooms. If the ink becomes thin, push it a few times to restore the darkness and write vividly. Rear knock type that does not damage the pen tip. Comes with a display window that allows you to check the amount of ink remaining. It is resistant to speed writing and does not cause ink to drip. ◆Writing line width: 3-7mm ◆Cap safety: ISO standard compliant ◆Ink ingredient: Alcohol-based oil pigment Cap, knock part: Recycled PP Nib: Polyester fiber Shaft: PP