Lake Country's Foamed Wool Pads combine the polishing ability of foam with the finishing ability of a wool pad. The result is a polishing pad that is in a class of its own. Lake Country's Foamed Wool is a patented process whereby microscopic polyfoam particles encapsulate the base of the wool pad. You can feel how the wool is tighter and denser than a regular wool pad. This enables the Foamed Wool Buffing/Polishing Pads to stand up to the stress of polishing better with less caking and matting and better results. Foamed Wool Pads create results you can't get from an ordinary wool pad. Polish and finish in one step!