The White Wool Pad uses carefully selected, good quality natural wool which is sewn into the pad to raise the nap of the twisted fibers. This product has long been a favorite of many car detailers, and it has become a standard for Tapered Wool Pads. Using fine wool fibers as twisted fibers provides a good cut on painted surfaces, allowing for efficient polishing. In addition to a wide variety of sizes and fiber lengths, bases also come in 3 levels of hardness: soft, medium, and hard. With round pads also in the lineup, your range of choices becomes even greater.