FP93-S Pentel Waterbrush set of 4.
Same excellent nylon brush as the Pentel Color Brush. Large barrel. Fill barrel with water or water-based media: ink, watercolor or gouaches. Designed so that it won't roll off your table. Includes 4 most popular sizes: Pointed-tip: Fine (10mm), Medium (13mm), Large (18mm) and Flat-tip waterbrush.
The pentel water brushes are excellent quality. The bristles snap back beautifully going from wide stroke to fine line easily and consistently. Plus, the brush is very durable, lasting me years.