Premium wool materials 60% better durability than cotton pad, deformation and shedding during extended use while maintaining optimal polishing over time Wool construction with sponge backing delivers 40% more efficient polishing, evenly distributing waxing for long lastingly shines on car surfaces, perfect for both professional and car enthusiasts Soft wool surfaces minimizes paint risks during polishing, providing all around protected for various coating types to restores new car shines on any vehicle Tool less replacement systems enables quick 3 second pad changes, significantly improving workflow efficiency for high frequency car detailing services and busy professional Centered hole design ensures perfect compatibility with most 5-6 inch polishers, allowing effortless handling on both large body areas and detailed spots for versatile vehicle care applications, Manufacturer: YUGSHNKFC