Features：
12 vibrant colors, quick-drying and waterproof, professional for manga, advertisement and architucture designing.
With 1mm fine tip& 7mm broad tip, allows you to write in both thin and thick line.
Alcohol-based ink, toxic-free and environmental-friendly.
Smooth triangle barrel, holds comfortably and not easy to get tired.
Each cap has printed the color number, easy for you to get the right color.
Specifications:
Pen Quantity: 12
Pen Length: 16.3cm / 6.4in
Pen Weight: 18g/ 0.6oz（single）
Package list:
12* Pens