The 286 polishing sponge features a soft foam pad coated with aluminum oxide abrasive and a water-resistant adhesion system for both wet and dry polishing. These sponges are available in various grades, including fine, ultra-fine, extra-fine, and micro-fine. The 286 polishing sponge is ideal for polishing hard-to-reach areas in cars, trucks, and vans, such as around headlights, door handles, door frames, and more. Our foam padding is relatively thin compared to other polishing sponges, allowing it to adapt to the various shapes and profiles of vehicles.