Twist your wrist and transition from crisp details to broad coverage without switching tools. The Tri-Nib design delivers three distinct line weights, fine, medium, and broad, from a single shaped tip that responds to how you angle it against paper. This precision control matters when rendering product comps where dimensional edges need sharp definition while surfaces require smooth fills.

Xylene-based permanent ink flows consistently across all three line weights, maintaining color intensity whether you're drawing fine architectural details or blocking in large illustration areas. The extensive palette includes complete ranges of pastels and grays alongside standard hues, giving you the subtle color variations that professional rendering demands. A Colorless Blender marker produces smooth gradations from saturated tones to delicate tints.

Black and Super Black are also available with dedicated Fine Point nibs for work requiring sustained detail at a single line weight. Designers working on presentation boards appreciate how these markers handle everything from technical line work to expressive illustration without the workflow interruption of constantly swapping between different tools.