Heavy duty industrial paint with a water base. Designed to use in an Inverted position. Environmentally safe; will not damage grass. Lead free. Use for marking construction and excavation sites, underground utility lines, and traffic safety. One hour dry time. Works with Z-606 marking wand or Z-605 marking gun. A fast drying permanent marking paint applied in an Inverted position. Produces vivid lines. Safe on grass and long lasting. A fast drying permanent marking paint applied in an inverted position. Produces vivid lines and is safe on grass. This non-clogging formulation will not wash away. Comes with Seymour’s patented tear away spray-thru cap. Lead free colors. VOC Compliant. This pen is especially useful as street and utility marking paint. As a responsible corporate citizen, Seymour of Sycamore is thoroughly committed to protecting the natural environment and ensuring the well-being of our employees. This means not only providing a safe, clean and healthy workplace, but also fulfilling our legal and social responsibilities within the community. Seymour has developed coatings with waterborne and high-solids resins as an alternative to traditional solvent-based polymers. Seymour products do not contain lead, cadmium, mercury, chromates or chlorinated solvents.