Our 3-piece INKZALL™ Black Large Chisel Tip Jobsite Markers are optimized for job site conditions. The large chisel tip allows you to write bigger and bolder for clear visibility. The construction marker features a durable tip that is designed to write on dusty, wet, or oily surfaces. It is clog-resistant, providing you with clean, continuous marking. Quick Dry ink also reduces the likelihood of smearing after use. The permanent marker can be left without a cap on for up to 72 hours and remain completely functional. Our MILWAUKEE® INKZALL™ markers showcase our relentless mission to provide you with innovative solutions and commitment to best-in-class durability.