Ideal for both indoor and outdoor use the 400XF range of paint markers from Artline features a special permanent pigment that is highly durable, water resisitant and fast drying. Its valve controlled ink-flow allows for easy and precise marking from the bullet nib. Features and Benefits For indoor and outdoor applications Highly versatile marks a variety of surfaces Highly wear, fade and water resistant Fast drying Valve controlled ink-flow with bullet nib for precise marking of surfaces Available in a range of colours Typical Applications Indoor Outdoor Metalwork