About this item

• Versatile Black Markers for Rough Surfaces: Tailored for professionals, these markers excel on concrete, brick, and other tough materials; It’s long-lasting 1.5mm bullet tip ensures precise and permanent strokes
• Made To Last: Engineered for permanence, the construction markers deliver indelible lines resistant to the elements; Ideal for heavy-duty applications, they serve as essential tools for tasks requiring durable, long-lasting work
• Quick-Dry Precision: The swift-drying ink of the black permanent markers fine point ensures smudge-resistant, sharp lines for clarity and consistency, ideal for fast-paced work environments
• Robust Construction for Reliability: The aluminum barrel design ensures durability across all uses; The markers withstand rough handling and extreme conditions, making them your go-to construction and concrete marker
• About Us: Beginning 100 years ago as ink chemists, we remain dedicated to developing and producing the highest-quality proprietary ink formulas available, making our meticulously designed markers and writing instruments distinct from the competition and immensely popular in 90+ countries worldwide; The difference is the ink