Tombow Dual Brush-Pen, Aqua #401

This double-headed brush-pen is ideal for illustration, sketching, coloring and design work. It features a flexible brush tip on one end for painterly strokes and a fine tip on the other for fine details. The fast drying ink will not smudge and is blendable for a vibrant, vast array of color! Water-based ink is blendable Resilient nylon brush retains its point stroke after stroke Acid-free and odorless