GRAIN GUARD Wood Stain Sprays are a range of water-based stains, designed to leave an attractive, natural look finish. This product is a 400ml aerosol spray for easy application and quick drying. Suitable for all woods, it provides a long-lasting, attractive finish that enhances wood's natural beauty. Colours available include Light Oak, Medium Oak, English Oak, Dark Walnut, Black Ebony and Dark Red Mahogany.