Markal Fine Tip Dura-Ink 15 Markers $1.00, 12/$10.20 Markal Dura-Ink 25 Medium Chisel Tip Markers $2.30, 12/$24.60 Markal Valve Action Paint Marker $2.85, 12/$30.00 Markal Pro-Line Paint Markers $2.35, 12/$24.60 Markal Pro-MAX® Paint Markers $6.10 Need more information? Please feel free to contact us at 1-800-592-6940 - Ask for Extension 588 or Internet Sales.