DESCRIPTION: Markal Ball Paint Marker is a liquid paint marker using a durable metal-ball tip for writing on hard surfaces. Ideal for identifying fabricated steel and other rough surfaces that are stored in harsh environments, the squeeze bottle meters paint in a thick or thin line for long-lasting marks. Features / Benefits: Durable metal-ball tip resists wear and clogging for long-marking life on rough surfaces Non-drip paint formula allows for easy jobsite marking Industrial paint withstands harsh environments and weather conditions Sturdy plastic bottle with 1/8″ (3 mm) steel ball tip Plastic cap keeps tip clean between jobs Marking range -50°F to 150°F (-46°C to 66°C) Industry Uses: Steel mills and warehouses Forge and casting foundries Ship building and repair Metal fabrication Construction Metal production Aviation and aerospace Surface Uses: Steel and iron Pipes and tubes Concrete and stone Asphalt