New Toys - Graphitint Pencils

I'm not usually a fan of Derwent pencils, but their new Graphitint pencils are terrific. They are basically graphite pencils, but blended with water-soluble pigments. Its an unlikely-sounding combination, but full of creative possibilities. I liked them so much that after buying a small sample pack to try, I've added the 'big tin of 24 Graphitints, please' to my Christmas list - read the review to find out why.