Cleaner & Polish - Hope's Perfect Sink is a gentle cleaner that shines, polishes, and protects in one simple step. Get your cleaning done faster and more efficiently.Restorative - Give your sink that like-new shine again with this sink cleaner and polishWater Repellant - Perfect Sink cleaner and polish is specially formulated to create an invisible water repellent barrier, making future cleaning even easier and water bead like on a freshly waxed car.Removes Stains - Tough stains, water spots, and rust stains are no match for this sink cleaner and polish. Our sink cleaning product won't scratch the surface of your sink, and will leave it with a brilliant shineMulti-Surface - Perfect Sink cleaner and polish is great for brushed stainless steel, cast iron (porcelain), Corian® (solid surface), composite, acrylic, and vitreous china.