Avery Marks-A-Lot Dry-Erase Marker desk/pen features bold, low-odor ink that wipes off easily and is ideal for use in office, school or home. Marker with a durable bullet as well as 3/16 in. chisel tip works well on whiteboards, glass and other non-porous surfaces. Combo pack comes with both chisel and bullet styles. Each style contains 6 black, 2 blue, 2 green and 2 red, 24 markers per pack.