This is an embroidered iron-on patch of a crown. m(_ _)m It's a beautiful patch with a lovely gradation. Crown size: Approximately 7cm (height) x 10cm (width) *Iron-on adhesion is not possible on waterproof or water-repellent materials. 1. Temporary Adhesion Place the material you want to attach the patch to on a flat surface. Cover the patch and the material with a thin cloth (like a handkerchief or gauze) to protect the material from heat. Iron over the cloth for 10 to 20 seconds with medium heat, applying weight. The key is to apply pressure. Be careful not to damage the material with heat and adjust the ironing time accordingly. *Please be especially careful with thin polyester and nylon materials. They are sensitive to heat and may melt. While the patch is still hot after ironing, it may peel off. Wait for it to cool down and check if the patch is securely attached. If it peels off, the adhesion is not yet complete. Increase the ironing temperature and time. 2. Permanent Adhesion Iron from the back of the material you are attaching the patch to. Remember to use a cloth as a protective layer and apply firm pressure to ensure good adhesion. If the material is thinner than the patch, this step is more effective as the heat directly reaches the adhesive film. *Iron-on adhesion is not a 100% permanent attachment method. We recommend sewing the patch on in addition to ironing for a more secure attachment. While we create them with care, please understand that as these are handmade items, slight distortions or variations may occur. We appreciate your understanding of handmade products before purchasing. m(_ _)m Motif: Cross Parts: Patches, decorative materials