Refillable Water Brush Pens Set (6pcs) – 3 Round + 3 Flat Tips

Portable refillable water brush pen set (6pcs) for watercolor painting, urban sketching, brush lettering, and blending. Includes round tips (3mm/4mm/5mm) and flat tips (4mm/7mm/10mm) with durable nylon brush heads. Simply fill with water or ink, squeeze for controlled flow, and paint anywhere—ideal as a travel watercolor brush, for watercolor pencils, and quick washes.