Flowing brushstrokes and precise details in one tool, the dual tips handle different aspects of illustration without switching implements. The brush end transitions from thick to thin within a single stroke, responding to pressure changes for expressive lettering and linework that captures gestural quality. When you need sharp edges or fine details, flip to the bullet tip. Zebra formulates these with translucent, softly saturated colors that layer without overwhelming your compositions, building depth through successive applications rather than competing for attention.

Water-resistant pigment ink stays put once dry, allowing you to layer additional marks or media without reactivating previous strokes. The acid-free, archival formulation protects work intended for longevity, journal spreads, illustrations, and hand-lettered pieces maintain their appearance over time. Colors remain soft enough for highlighting text without obscuring words beneath, yet vibrant enough for standalone artwork. The ink's formulation prevents bleed-through on most papers, keeping reverse sides clean during journal work and double-sided layouts where both surfaces matter.