This Costco bulk pack includes 24 Sharpie Ultra Fine Tip Permanent Markers in red ink, model SAN37002KT. Sharpie's ultra-fine point delivers precise, controlled lines ideal for detailed writing, labeling, and marking on a wide variety of surfaces including paper, cardboard, plastic, metal, glass, and wood.

The quick-drying, fade-resistant ink is water-resistant and smear-proof once dry, making these markers reliable for long-lasting markings in the office, classroom, workshop, or home. The slim barrel design provides a comfortable grip for extended use, and the cap snaps securely to preserve ink freshness. Red ink makes these especially useful for grading, color-coding, annotating documents, and marking inventory.