BIC Great Erase Grip Low Odor Dry Erase Marker, Fine Point, Green, 12 Dry Erase Markers Better writing comfort thanks to the rubberized grip. Use on whiteboards, glass and most nonporous surfaces. Fine tip for precise marking. Durable Fine Point For Whiteboards, glass & most. Non porous surfaces Rubberized Grip for comfort & control Smooth Ink flow, vivid colors Better writing comfort thanks to the rubberized grip. Use on whiteboards, glass and most nonporous surfaces. Fine tip for precise marking.