Check the listing for details. 12 King Size Permanent Marker Set, Chisel Tip, Thick Poster Markers, Heavy Duty. Color: Black, Condition: New. Listed at 24.99 USD. Sharpie King Size Permanent Markers | Large Chisel Tip, Great for Poster Boards, Black, 12 Count Permanent markers with large tips, for wide marks Sturdy, wide felt chisel tip for clear, precise writing Permanent, black ink great for use on paper, plastic, wood, and leather Quick-drying ink is fade- and water-resistant Pack of 12 king-size permanent markers For bold statements that need to go wide, look to Sharpie King Size Permanent Markers. These chisel markers include larger tips for clear, precise marks, making them perfect for poster boards. The intense black markers feature iconic Sharpie ink that is quick-drying and fade- and water-resistant, so your writing lasts for a long time. Uncap the possibilities with Sharpie.