Dual Brush Pen Set is ideal for coloring, fine art, illustrations, doodling, journaling, hand lettering and more. Design features a 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. The water-based ink is blendable, acid-free and odorless. The resilient nylon brush retains its point stroke after stroke. Tips self-clean after blending. Set includes nine colors and a colorless blender pen. Bright colors include Rubine Red, Hot Pink, Orange, Process Yellow, Chartreuse, Willow Green, Reflex Blue, Purple and Imperial Purple.Dual Brush Pen Set is ideal for coloring, fine art, illustrations, doodling, journaling, hand lettering and more. Design features a 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. The water-based ink is blendable, acid-free and odorless. The resilient nylon brush retains its point stroke after stroke. Tips self-clean after blending. Set includes nine colors and a colorless blender pen. Bright colors include Rubine Red, Hot Pink, Orange, Process Yellow, Chartreuse, Willow Green, Reflex Blue, Purple and Imperial Purple.