Tombow Dual Brush Colorless Blender Pen

This is a water-based colorless blender pen. Use with colored Dual Brush Pens 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.

• Blends and softens water-based ink to create gradients, watercolor and other creative effects
• Colorless water-based ink
• Blendable
• Acid-free, odorless
• Tips self-clean after blending
• For best results, use a smooth, non-textured paper.