Allowing for free-hand marking and producing bright, durable, easy-to-see lines, this Red Survey 750ml Blue Line Marker Spray is effective on most dust-free, dry surfaces. No waste or mess is created when using this 750ml aerosol, which creates highly-visible, smoothing-flowing lines. It is particularly useful if you are marking lines in confined spaces such as warehouses or factories. It can also be used for stencilling in safety zones, sports halls and car parks, providing consistent, quality lines during the life of the can.
