Intensity Chisel Tip Permanent Marker, Broad Chisel Tip, Tuxedo Black, Dozen

• Permanent on most hard to mark surfaces.
• Long-lasting bold color.
• Non-toxic acid-free ink (no added acid; no measurable pH).
• Durable tip prevents wear down.
• Markers feature robust, tank-style barrel with bold assorted ink -- ideal for indoor and outdoor projects, labeling, and more.
• Marks on just about everything: glass, metal, plastic, photos, foils and coated paper as well as oily and damp surfaces.