Bold, low-odor ink provides high visibility from a distance on whiteboards, glass and other nonporous surfaces. Wipes off easily with a dry cloth or eraser. Versatile 3/16" durable chisel tip marks in a variety in line widths. 24 for the price of 20! Marker Type: Dry Erase; Assortment: 2 Desk-Style Blue; 2 Desk-Style Green; 2 Desk-Style Red; 6 Desk-Style Black; 2 Pen-Style Blue; 2 Pen-Style Green; 2 Pen-Style Red; 6 Pen-Style Black; Color(s): Assorted; Tip Type: Chisel/Bullet.