• Set of 9 fineliners, assorted sizes
• Ultra black pigment-based ink
• Smooth ink flow
• Waterproof and fade-resistant

Bold lines, big dreams? These artPOP! Fineliner Pens are your new BFF. Smooth-flowing pigment ink and ultra-fine tips make your work pop, whether you're writing, drawing, or sketching. No smudges, no fading—just crisp lines that last. Ink is waterproof once dry, letting you layer watercolors or water-based markers. Protective metal tips love stencils and rulers. Plus, they're acid-free and non-toxic, so you can create worry-free. Set of 9 includes all the tips you need: one each 0.05, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.8, and Brush Pen.