Protect your teak furniture’s beautiful finish with our Teak Shield. The eco-friendly formula uses nanotechnology to create an invisible barrier that prevents moisture, oil, wine, coffee, and other stains from penetrating into the wood. Non-toxic and water-based, Teak Shield also has a built-in mold and mildew inhibitor, cutting down on maintenance while helping to preserve the wood’s natural or gray patina.Teak Shield features: