This is an iron-on patch with big angel wings made from Liberty fabric, featuring embroidery. m(_ _)m Size: Approximately 10cm per wing, though it may vary slightly depending on the orientation. *Iron-on adhesion is not possible on waterproof or water-repellent materials. 1. Temporary Adhesion Place a thin cloth, such as a handkerchief or gauze, over the material where you want to attach the patch to protect it. Iron over the patch. The key is to apply pressure with medium heat for about 10 to 20 seconds, leaning your weight onto the iron. Be careful not to damage the material with heat and adjust the pressing time accordingly. *Please be especially cautious with thin polyester and nylon materials. They are sensitive to heat and may melt. The patch may peel off while it is still hot after ironing, so wait for it to cool down and check that the patch is securely attached. If it peels off, the adhesion is not yet complete, so increase the ironing temperature and time. 2. Permanent Adhesion Iron from the back of the material where you want to attach the patch. Do not forget to use a cloth as a protective layer and press firmly with your weight. If the material is thinner than the patch, this step will allow heat to reach the film more directly, making iron-on adhesion more effective. *Iron-on adhesion is not a 100% permanent attachment method, so we recommend attaching it with sewing as well. Although carefully made, there may be slight distortions or variations due to it being handmade. We appreciate your understanding of handmade items before purchasing. m(_ _)m