Derwent Inktense Pencils are our best water-soluble pencil ever! You can use them dry but mix them with water and WOW! the colour turns into vibrant ink. Once it??Ts dry the colour is fixed and you can work over the top of it, and, because of its permanent feature it??Ts great for using on fabric such as silk and cotton! Presented in a beautiful wooden box containing: Sherbert Lemon, Sun Yellow, Sicilian Yellow, Sienna Gold, Cadmium Orange, Tangerine, Scarlet Pink, Poppy Red, Chilli Red, Cherry. Crimson, Shiraz, Red Violet, Fuchsia, Thistle, Mauve, Deep Violet, Peacock Blue, Iron Blue, Iris Blue, Bright Blue, Deep Indigo, Sea Blue, Green Aquamarine, Teal Green, Iron Green, Ionian Green, Apple Green, Field Green, Hooker's Green, Felt Green, Spring Green, Leaf Green, Mustard, Amber, Tan, Saddle Brown, Baked Earth, Willow, Madder Brown, Bark, Indian Ink, Charcoal Grey, Payne's Grey, Ink Black, Antique White and Outliner.