If your clothes are dirty by oil hard to clean or have holes, you can sew a delicate embroidery patch on it to cover it. And also can sew it on with a needle and thread if you want to make it and prettier Heatable material--each angel patch is made of fabric, Sparkling Sequins and it has special heated glue on the back, so you can put it on fabric easily with an iron; Wide application-- these angel patches are nice decoration for clothes, pants, shoes, bags, socks, and so on and it also can be applied to repairing clothes