REPELS LIQUIDS AND PREVENTS STAINS - Our hydrophobic formula protects your shoes from rainwater, dirt, grass, salt, sweat, wine, coffee, energy drinks, ink, berries, oil, paints and most other liquids | EASY-TO-USE & FAST DRYING - Just point and spray 2-3 light, even layers around each shoe, waiting 15 minutes between each spray. Let them sit for an hour minimum; They?re now protected; Reapply to shoes every 4-6 weeks | WORKS ON MOST MATERIALS - Protects and repels against most liquids and stains including mesh, canvas, suede, nylon, polyester, cotton, leather, KFF, EVA foam, neoprene, latex and more | NON AEROSOL SPECIFICATIONS & RECOMMENDATIONS - 8.45 oz. Bottle; Works best with white and lighter-colored shoes; Darker-colored shoes could experience a slight change in color; Not recommended for patent leather use | USE OUTSIDE - When using, spray in an open area outside