The Optimum Big Red Wash Sponge will allow you to safely and easily remove contamination from the paint during the wash process! When washing you want to be extra careful. Most swirls and imperfections come from this process, so be sure to use good technique and quality products. The Optimum Big Red Wash Sponge is a high quality wash sponge, that when paired with a great shampoo, will help greatly reduce the risk of adding imperfections into your pint while washing. Any shampoo will work great, but this mitt works especially great with Optimum No Rinse Wash & Shine (ONR). This sponge measures 7 x 5 x 3 inches and features a cross hatching pattern. The pattern helps you hold a copious amount of water and shampoo suds, lifting and channeling dirt and other contaminants into the grooves, not in between the sponge and your paint. This means dirt and grime will be lifted and wiped away from the paint, without adding ugly imperfections during the process! Use this sponge on your paint, headlights, taillights, trim, glass and anywhere else your heart desires. If you are looking for a soft, high quality wash sponge, give the Optimum Big Red Wash Sponge a try!