Studio Series Brush Pen Cartridge Refills (3-pack)
- Refill set works with Peter Pauper Press's Studio Series Brush Pen (black).
- Set includes 3 cartridges with rich black pigment ink.
- Great for brush lettering, calligraphy, sketching, mixed media art, and more.
- Let ink dry, then use with watercolor, markers, colored inks, and other materials.
- Archival and fade-resistant.
