Pen+Gear Dry Erase Markers, Chisel Tip, Assorted Colors, 4 Count Writes on whiteboards, glass and most non-porous surfaces Chisel tips allow you to draw broad and thin lines with precision Colorful ink formulated to be low-odor Quick dry ink resists smudging while writing Erases cleanly with a dry cloth Shop the Pen+Gear Dry Erase Markers, Chisel Tip, Assorted Colors, 4 Count at ProBlack in our School Supplies collection.