The Derwent Graphitint Pencils have the same physical properties as an 8B Water-soluble Sketching Pencil with the added versatility of coloured pigment. Used dry, Graphitint offers the merest suggestion of colour; add water and the colour becomes more vibrant. Water-soluble graphite pencils. Easy to hold 8ply round pencil with a 4mm strip. Cased in a striking grey metallic stained barrel with a colour coded end dip and distinctive angled silver band. Perfect for broader strokes but can also be used for specific detail when sharpened to a finer point. Supplied in a storage tin. Contains colours; Port, Juniper, Aubergine, Dark Indigo, Shadow, Steel Blue, Ocean Blue, Slate Green, Green Grey, Meadow, Ivy, Sage, Chestnut, Russet, Cool Brown, Cocoa, Autumn Brown, Storm, Warn Grey, Midnight Black, Mountain Grey, Cloud Grey, Cool Grey and White.