Winsor & Newton Colorless Blender Pigment Marker gradually lightens and mixes colors to expand the color palette and offers additional marker effects. Create gradual monochromatic scales or blend one color transitionally into another. Use the blender marker to create highlights and soften colored edges. Blend colors directly within the artwork, or blend separately on a palette and apply the new color with the blender marker. Simply clean the marker nib by stroking it across clean paper until the ink runs clear..Color: colorless blender.Pigment marker for drawing and illustration.Creates highlights and makes blending of ink easier.Dual tipped - broad chisel and fine bullet tips.Gradually mix and lighten colors.2 markers of the same color. Safety Data Sheet