This water-based marker features a retractable design and new ink technology that absorbs moisture in the air to keep the ink from drying out. You don’t need to uncap and recap the markers, making it easier for the customers to use multiple colors. You also don’t need to worry about the ink drying out and no more missing caps. Furthermore, since the ink does not bleed, even when different colors are applied in layers, it can be applied neatly without the colors mixing. The rich color lineup of 36 vibrant colors makes these markers perfect for journaling, color coding, drawing, and everyday writing.