Faber-Castell Brush Pen Sets are high-quality marker pens with flexible brush tips that deliver expressive, calligraphic strokes and smooth colour lay-down. Filled with vibrant, blendable ink, these brush pens are ideal for lettering, illustration, sketching, journaling, and mixed-media work. The resilient brush nibs offer excellent control from fine lines to bold strokes, making them a versatile and creative tool for artists, designers, and crafters of all levels.