It's two pads in one. The Correcting & Waxing applicator features a firm orange Euro foam side that applies compounds and polishes for removing light to moderate defects. The other side is an ultra-soft red foam that lays a razor-thin, even layer of wax. A rigid closed-cell foam core acts as a barrier, preventing product from transferring from one side to another while also allowing you to bear down more efficiently on your work surface. Excellent for cutting in tight areas your Random Orbital can't reach, the Yo-Yo Hand Applicator measures 4" x 2 1/4".