Keep your countertops and glass surfaces protected with Flitz Granite & Glass Protectant, available at House of Knives. This advanced nano-ceramic protectant creates a durable, streak-free, hydrophobic barrier that repels water, stains, and everyday grime, making surfaces easier to clean and maintain. Safe for granite, marble, quartz, Corian®, Formica®, ceramic tile, glass, acrylic, plastics, stainless steel, and more, it helps preserve the beauty of your kitchen and bathroom surfaces between professional sealings. Simply spray and buff immediately with a microfiber cloth for long-lasting protection that can last up to six months.