For use on bare wood prior to finishing with any of Rustins wood finishes. Fast drying penetrating stain does not raise the grain. Supplied in multiple shades, which may be intermixed to make an infinite variety of natural wood shades. Suitable for interior and exterior use. Also available in a water-based version in White. NOTE: The final colour achieved depends on the original colour of the Wood and the type of coating/finish applied over the dye.