The Markal Cold Surface Marker in Blue is a solid oil paint marker in stick form, combining the long-lasting durability of paint with the ease of application of a crayon. This blue variant provides excellent visibility on lighter surfaces and is particularly useful for coding, identification work and general marking tasks where clear colour differentiation is required. Designed for marking any material, surface or texture, this marker performs on rough, smooth, wet, dry, icy, rusty or even oily surfaces. The oil-based formula dries like regular paint with excellent abrasion resistance, ensuring your marks remain visible throughout the working life of the component or structure. Features and Benefits:Blue colour ideal for identification and coding systemsSolid oil paint stick format for convenient applicationWorks reliably on any surface condition including wet and oilyWeather and fade resistant for long-lasting visibilityExcellent abrasion resistance once dryProfessio