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Small Brush (Dark Gray) – Medium hardness

Small Brush (Medium Gray) – Medium hardness

Small Brush (Light Gray) – Medium hardness

Features:

Smooth and even ink flow with silky texture

Waterproof and quick-drying (1.5 seconds dry time)

Fade-resistant archival ink that maintains clarity over time (tested up to 1 month)

Four gray tones enable easy creation of spatial layers, shading, and transitions

Suitable for sketching, drawing, calligraphy, signature, journaling, and decorative illustration

Pen tips designed for precise line work, facial features, shape modeling, and coloring

Durable nibs resistant to splitting; avoid pressing hard to prevent damage

Optimized pen cap design for easy identification and protection

Packaging:

Available in sets of 12 pens per box for each tip size and color

Usage:

Ideal for professional artists, calligraphers, and hobbyists requiring high-quality black and gray ink pens with archival properties and versatile brush tip options