Sunbrella Sapphire Blue 4641-0000 is a 46-inch wide solution-dyed acrylic fabric designed for awnings and marine use, combining durability with a vivid solid blue color. It offers water repellency, UV and fade resistance, mildew protection, and stain resistance, making it well-suited for outdoor environments such as patio awnings, boat tops, sail covers, and marine upholstery. This soft, breathable fabric resists shrinkage and stretching and can be sewn easily, with both sides usable. Rated for over 2000 light hours and meeting fire-retardant standards, it promises long-lasting performance supported by a 10-year warranty. Its high tear and tensile strength provide abrasion resistance for extended outdoor use.