We make preserving the beautiful, natural look of wood easy. Cutek Colourtone is an additive that can be combined with Cutek Extreme to enhance the natural beauty of your wood project. Cutek Extreme is sold clear, which allows the wood to age gracefully into a beautiful silver patina on exposure to sunlight. However, if you'd like to retain the natural freshly oiled color of the wood you're working with, you can simply add a color tone to the clear oil. Choose from a large variety of colors for your natural wood product. For best results, choose a color tone that matches the natural shade of the wood species being coated. Perfect for projects like decks, gazebos, porches, interior and exterior walls, DIY/residential/commercial jobs, cabins, cuttings boards, tables, desks and so much more. List of Cutek Color Tones: Ashwood Autumntone Black Ash - Discontinued Purchase while supplies last! Blue Slate Browntone(Brick) - Discontinued Purchase while supplies last! Burnt Red Cedartone Chestnut - Discontinued Purchase while supplies last! Clear (Cutek Extreme Base - No Colortone needed) Espresso Goldtone Graphite Gray Gray Mist - Discontinued Purchase while supplies last! Honeycomb Light Oak Rustic Gold Smokey Gray Terra Cotta (Sela Brown) Walnut White Wash