Marker continues to write after 72+ hours of cap off time. Stays sharp, doesn't mushroom or push b...Marker continues to write after 72+ hours of cap off time. Stays sharp, doesn't mushroom or push back under pressure. Lanyard hole, e.g. to attach the INKZALL™ highlighters to the belt. Acrylic nib ideal for rough surfaces such as OSB and concrete. For use on concrete, wood, metal, plywood, OSB, plastic. Can be used on wet, oily, dusty, rusty, with debris surfaces. Quick dry time – reduced smearing markings on PVC, metal surfaces. Thin body for use in restricted areas. Helmet clip – can be clipped to the construction site cap, trousers, overalls. Easy open cap for one hand operation.
Marker continues to write after 72+ hours of cap off time. Stays sharp, doesn't mushroom or push back under pressure. Lanyard hole, e.g. to attach the INKZALL™ highlighters to the belt. Acrylic nib ideal for rough surfaces such as OSB and concrete. For use on concrete, wood, metal, plywood, OSB, plastic. Can be used on wet, oily, dusty, rusty, with debris surfaces. Quick dry time – reduced smearing markings on PVC, metal surfaces. Thin body for use in restricted areas. Helmet clip – can be clipped to the construction site cap, trousers, overalls. Easy open cap for one hand operation.