Wholesale Non Toxic Ink Chisel Tip Expo Dry Erase Whiteboard Marker Pen for School, Office and Home

Whiteboard pens are also environmentally friendly. Traditional chalk generates a large amount of dust during use, posing a potential threat to the health of users. The whiteboard pen uses environmentally friendly ink, which is non-toxic and harmless, and does not produce dust during use, making it more health friendly for users.