Tombow Dual Brush Pen, 990 Light Sand

These dual brush pens have a versatile and flexible nylon fibre brush tip on one end that creates medium or bold strokes by simply changing brush pressure. The fine tip on the other end is for smooth straight lines or writing. The water based ink is blendable, odorless and non-bleeding. Acid free and nontoxic. This Brush Pen can be known by its number, 990.