Aw-1956 Water-Based Acrylic Soft-Tipped Marker Pens, Available in 12-366 Colors and Multiple Specifications, with 1-5mm Elastic Nibs, Free-Flowing Ink, Large Capacity, Waterproof, Quick-Drying, High Coverage, Suitable for Multiple Materials, and Is a Professional Art Tool for Hand Drawing, Graffiti, and DIY Creations.