A smaller version of the DALO® line, TEXPEN® marker pens stand out for their distinctive oil-based paint markings. Valve-action mechanism and stainless-steel ball tip ensure clear marking through oil and grease as well as under water, without compromising legibility or brightness, even under the most extreme conditions. Delivers sharp, defined, bright marks on nearly any surface: including metal, plastic, glass, concrete, rubber and more. Pressure bulb at the end of the barrel controls paint flow. Rugged aluminum body. Drying time: 25 to 35 minutes.