Molotow One4all 127HS felt-tip pen in neon orange fluorescent. It features a 2 mm round tip and is a pump marker that needs to be shaken. The highly pigmented and UV-resistant acrylic-based paint can be easily mixed with other colors. It can be made more transparent with water or used on greasy surfaces with acetone. Suitable for almost all surfaces, it has a satin matte finish and dries quickly. The pen offers excellent coverage and is refillable. The pen size is 12 x 131 mm.