Spectrum Noir Graphic Essentials set of 6 markers. Graphic Spectrum Noir markers are double-ended markers for different professional design techniques. The inks are alcohol-based and are carefully formulated with quality dyes to provide soft, translucent coloration to compose colours. Perfect for creating large strokes or defined layers of depth and tone. The ink will provide a perfect and uniform coverage at all times, its translucent effect allows overlapping and mixing on the paper to create shadows and paper gradients. It has a classic combination of bevelled tip and fine tip. Designed to last approximately 25% longer than a standard alcohol-based marker Thanks to their alcohol-based ink, they dry quickly and can be used on a wide variety of surfaces such as paper, cardboard, wood, textiles, plastic, metal and much more. Its ergonomic handle has been designed to counteract prolonged use by being comfortable and anti-fatigue, allowing different grips and strokes. .