Perfect for drawing, writing, illustration, crafting, archiving, technical work, and more, this high-quality pen set includes seven micro-line pens in seven bold hues. Their micro-pigmented inks create fine, consistent, fluid lines.

• Studio Series Micro-Line Color Pen Set includes pens in black, red, blue, green, purple, brown, and yellow.
• Precise .05 (.45mm) tips.
• Archival-quality pigment-based ink.
• Waterproof.
• Fade-proof.
• No bleed-through.
• Easy-storage clamshell case measures 4-3/4 inches wide by 7 inches high.