Set of 3 water-based colorless blender pens for use with Tombow colored Dual Brush Art Markers to blend ink to create watercolor effects and gradients.

Flexible brush tip and fine tip in one marker. Brush tip works like a paintbrush to create fine, medium, or bold strokes; fine tip gives consistent lines.

Resilient brush tip retains its point stroke after stroke. Tips self-clean after blending.