BIRD POOP REMOVER™ dissolves destructive, disease carrying Bird Feces for easy removal while Effectively and Safely Cleaning all Surfaces. BENEFITS of using BIRD POOP REMOVER™ EASY TO USE:Spray on & Rinse Clean USE ON ALL HARD & SOFT SURFACES: Safe to use on all surfaces -Sunbrella, Vinyl, Carpet, Gelcoat, Paint, Hypalon, PVC, Rope, Sails, Glass, Plastic, Metal, Upholstery, Awnings and more... SAFE:Will Not Remove Polish or Canvas Shield. CAUTION: Bird Feces are highly acidic and corrosive. When left on the surface for long periods of time they can etch and cause permanent damage to the surface or protective coating. You may have to replace protective polish, Canvas Shield or Vinyl Guard if those areas are damaged by the feces. In addition to being disgusting, they contain human pathogens and can be harmful to your health. Avoid contact with Bird Feces and wear rubber gloves to prevent skin contact. Do not breath in dust from dried Bird Feces.