Quartet Classic Screamers Color Dry-Erase Marker, Bullet Point, 6-Marker Set, Assorted Colors (51-659552Q) Complement Quartet dry-erase systems Control the width of each mark with the convenient bullet tip Keep markers in place with the anti-roll cap Depend on the slim marker barrel for enhanced comfort while writing Benefit from the extended cap-off life with long-lasting DryGuard low-odor ink