• Dual tip: all Winsor & Newton Promarker graphic markers have a fine bullet-shaped tip for sharp, detailed lines and a broad chisel tip for wide coverage and multiple line widths. • Unbeatable color: high-quality alcohol-based inks that provide an incredible tonal range and vibrancy with flawless, streak-free coverage. • Versatile: all colors can be blended or mixed and can be used on paper, acetate, glass, wood, or plastic; suitable for all your drawing, sketching, illustration, and crafting needs. • Fast drying: apply multiple layers and easily blend different colors without worrying about bleeding and marks or streaks with even layers; the highly pigmented and vibrant markers are designed to last against fading. • Measurements: 1.7 cm wide, 15.2 cm high, 12 cm long. • Weight: 0.1 kg.