Iron-On Patch – RAINBOW SONS[Product description] Iron on patch. Can be used practically on clothing or as a cute accent on small items. Not suitable for waterproof or water repellent materials, damp items, or heat sensitive fabrics. For stretchable or brushed fabrics, or if adhesion is insufficient, please sew or use fabric glue. Use a firm ironing board and a pressing cloth. Place the patch in the correct position, cover with a pressing cloth, and avoid direct contact between