Colourless Blender Pens – 3 Pieces

Use these Colourless Blender Pens with coloured Dual Brush Pens to blend ink and create watercolour effects and gradients. Each pen features a flexible brush tip and a fine tip: the brush tip works like a paintbrush to create fine, medium, or bold strokes and the fine tip gives consistent lines. For best results, use a smooth, non-textured paper.
Features:

• tips self-clean after blending
• colourless water-based ink
• blendable
• acid-free, odourless