Comes with a double-sided sponge that makes the application process a breeze. Washes clean with water. The sandpaper-like side prepares the leather while the sponge side allows for easy and even application of the dye. Best to use small circular motion to apply. As this avoids stripes. 2 thin coats is far better than one thick coat. Whether you're looking to touch up a single pair of shoes or restore the color of multiple leather items, Easy Dye is the perfect choice for anyone looking for an easy and effective shoe dye or leather dye solution.