The Orange Quantum pad is the most effective and advanced polishing sponge on the market! It removes moderate to heavy marks, scratches, and water spots from previous finishes. Its design maximizes surface contact, reduces and dissipates heat, and minimizes wear on the machine and the sponge. The tapered profile increases the pad's surface area and stability while reducing wear from polishing techniques. The Hex-Logic surface grooves spread the product evenly across surfaces. Improved adhesives and manufacturing techniques ensure a strong bond that won't detach the backing attachment from the foam sponge. Pair the sponge with light swirl polishes like the V36 (click here). Sponge diameter: 5.5 inches.