This is the sketch marker B37 Antwerp Blue made by Copic. Sketch markers are available in 358 colors. Choose from a stunning palette, including a wide range of gray tones.
- Replaceable nibs
- Refillable ink
- Alcohol-based ink is permanent and non-toxic
- Dries acid-free
- Medium Broad nib for thick strokes
- Super Brush nib for variable-width strokes
- 3 nib options
- Easy-to-read color names and numbers
- Compatible with the Copic airbrush system
