Walrus Oil Pure Tung Oil is a 100% natural and VOC-Free wood finish that's suitable for almost any project, from finishing hardwood floors, protecting outdoor furniture, to restoring antique furniture. Pure Tung Oil forms a strong, polymerized bond that seals and protects wood surfaces from everyday wear, moisture, and UV rays, while enhancing the wood's natural color and grain. Apply multiple coats for long-lasting protection, with no need to reapply for years. Free of dyes, dryers, and added chemicals, our Pure Tung Oil is also safe for food-contact surfaces, such as kitchen counters, and is the most versatile, natural wood finish solution for DIYers, professional woodworkers, and contractors.Application: Prep unfinished surface by sanding at 220-600 grit. Shake bottle well, then apply thin layer of oil to entire surface. Allow 12-24 hours to dry then wipe away excess. For deeper penetration thin oil with a natural solvent. Apply multiple coats for stronger finish. Product Care: Store in a cool, dry place. Keep container sealed when not in use. For best results, use within 1 year after opening. With proper storage, product can remain effective for 2+ years.