The Tracer 1-3mm White Quick-Drying Paint Marker is a permanent marker perfect for high visibility marking on all surfaces, including glass and porcelain, as well as general purpose construction marking. Its white colour makes it ideal for dark surfaces. Built for the worksite, it features a durable acrylic tip that is xylene and toluene free, and a tough metal barrel with a unique valve action ink mechanism. The quick-drying ink prevents smudges and ensures clear, precise marking.