Derwent Watercolour Water-Soluble Color Pencil Middle Chrome
This versatile pencil has a soft water-soluble core which glides across the surface of the paper allowing color to be laid down easily. It can create strong, vivid washes that are soluble and will go further. This means you can achieve a variety of effects from bold images to delicate watercolor washes. Encased in a slim, 6.9mm diameter, hexagonal barrel they have a 3.4mm water-soluble color core. It can be used wet or dry to create interesting painterly effects.