Yes, copy it with a seal, choose a sample on the clothes, and then apply it where you want to repair it. Small, not too much at a time, it will be very effective. When you come out, you will mend a small piece of clothes where there is light leakage. If you want to make up for more, you must come back. If you want to use several samples, you will choose it again. In this way, it will be seamless.