Tombow Dual Brush Pens 10 pack Muted - A flexible brush tip and fine tip in one marker! Brush tip works like a paintbrush to create fine medium or bold strokes. The fine tip gives consistent lines for sharp details. Water-based ink is blendable and resilient. Nylon brush retains its point. Ideal for fine art and illustrations but the avid scrapbooker will love these too!