The Winsor & Newton ProMarker is a high quality, twin-tipped marker that makes the perfect introduction to colouring with alcohol based markers. You can use them on card, acetate, glass, plastic and wood, as well as paper. The translucent inks are easy to blend and overlay, and the nibs give you consistent coverage with no streaks.   New Colours Added Download a colour chart here Winsor & Newton Promarker & Brushmarker FAQs