These great quality felt tip pens are long lasting and highly durable guaranteed to out live any standard felt tip pens that youve had in the past the water based ink is quick drying making it smear and smudge free while the metal reinforced point prevents tip damage and helps it to last even longer ideal for everyday writing and drawing the lid includes a metal clip and the barrel had a comfort grip for consistent use water based ink is quick drying metal reinforced point prevents tip