Water Repellency – Restores lost water and stain repellency to factory new levels when applied to clean and dry fabrics. This product will leave behind a protective coating which is an active defense against spills and stains. Stain Resistance – Rejuvenates your fabric's shield against frustrating spots and stains. Simple and easy to use, 303 Fabric Guard helps protect against water-based accidents while drying invisible and keeping fabric vibrant. Versatile – Does not alter fabric color, feel, flammability, or breathability. Safe for use on all fabrics, as well as synthetic and natural fibers, including upholstery, cushions, umbrellas, life jackets, suede, canvas, and more. Directions – Use outdoors only, in supplied packaging. Spray product onto fabric until evenly wet, overlapping areas in a crisscross pattern, and let dry. Do not oversaturate. Let cure for 12-24 hours before introducing to liquid. All 303 Products are good for 5 years after the packaging date on the bottle, and 2 years after the date of opening. Proudly made in the USA by a family-owned company in Chicago, IL.