This product allows duplication of leather grain. Select a Grain Mold or make a grain pad using Graining Compound. Repair the damage as best as possible using leather repair products. Spray a light coat of Leather Clone over the entire area to be grained. After 15-20 seconds, spray a wet coat. Spray Clone Activator liberally on the grain pad and on the repair area, then press the grain pad intot he repair and hold for 30 seconds. Slowly peel off the grain pad, spraying more Clone Activator as necessary if the pad sticks. Dab off the excess moisture with a clean towel and check the grain. Repeat as necessary to achieve the desired texture.