8 Colors: Black, Blue, Red, Green, Yellow, Pink, Purple, Brown
Features: Refillable permanent marker/ink cartridge can be replaced
[Nib] for both fine and ultra-fine [Line width] Fine tip: 0.04 - 0.05 inches (1.0 - 1.3 mm), Ultra fine: 0.02 inches (0.5 mm)
Ink: Oil-based dye ink, quick drying, water resistant
Uses: Paper, fabric, wood, cardboard, glass, plastic, metal, vinyl, etc