FREE Winsor & Newton Wallet (worth 20) when you purchase 12 or more ProMarkers.Available whilst stocks last.Winsor & Newton Promarkers provide flawless color laydown, consistent coverage, and no streaking, making them ideal for design, illustration, comic art, and crafts.Filled with high performance, alcohol-based, permanent ink, Promarkers feature a broad chisel nib on one end and a rounded bullet nib on the other. The ink is considered permanent and may be used on paper, card, glass, acetate, plastic, ceramic, wood, and metal. Secure “click-fit” caps prevent marker dryout.Promarkers are available in a wide variety of contemporary colors, ranging from bright, vivid shades to subtle pastels. The translucent inks also can be overlaid and blended to create additional shades and hues. The ProMarker Blender is ideal for softening and merging colors.Non-toxic. Conforms to ASTM D 4236.