TOWON Permanent Markers 12 Black with Fine Tip, Ultra Fine, Chisel Tip | Waterproof Quick Drying Pens Set with Portable Bag, for Adults Writing Marking, Office Home School Supplies

Customers love the markers' dark black color that doesn't fade and find them to be of good quality, with one customer noting they're as good as Sharpies. The markers work well and offer good value, though customers report mixed experiences with durability - while some say they don't smear, others mention they dry out quickly. Additionally, customers report significant bleeding issues with these markers.