The alcohol-based Nuvo Marker Pens come in thirty brilliantly vibrant colours and are ideal for blending with similar shades, or use alongside the Blender Pen to create gradients and other stunning effects. The dual-tip of each pen contains both a fine detail and a chisel nib, making them a superb option for colouring stamped images. The tapered body ensures a comfortable hold with either the thick or thin end, allowing you to use with optimum creative results.Features & Benefits Set of 3 pens Huge variety of corresponding colours Easily blendable Blender pen for gradient effects Chisel tip for large areas Bullet nib for detailed areas