Derwent Superpoint Manual Helical Sharpener will get the sharpest point on your pencil, accepting a maximum diameter of 8mm. Desk clamp included. Manual operation. 

Derwent's best water-soluble pencil ever, the Derwent Inktense Pencils range contains 71 pure, vibrant colours plus a non-soluble outliner.

Derwent Inktense Pencils can be used dry but when mixed with water the colour turns into vibrant ink. Once dried, the colour is fixed and can be worked over the top of it. Great for using on fabric such as silk and cotton. (You must make sure that all the pigment has been dissolved in the water to make it permanent. Any dry pigment will be washed out if further water is applied.)

Derwent Watercolour Pencils comes in 72 versatile colours and are ideal for mixing with water to create interesting colour flows. It can also be used dry and due to the pencil's soft texture they are easy to blend and layer. Highly pigmented to allow maximum colour purity and light fastness.

Soft, smooth, 3.5mm water soluble strip for painting and drawing, ideal for mixed media work.

Hexagonal 6.9mm barrel made in Californian incense cedar wood, for greater control with detailed work.