Penetrol wood oil has been at the forefront of the premium timber care market. It is a multipurpose Wood Oil with a high solids content. Once Penetrol has cured it is non-toxic. Penetrol is a hard drying, penetrating, multipurpose oil that protects & naturally enhances fine interior wood. Penetrol is prized by woodturners, dries safely for kitchen surfaces, chopping blocks, and wooden bowls. Perfect for carrying wood stains. For use on furniture, floors, doors, windows, beams & saunas.