9 cm wide, 4 cm high *Please note that this is an imported product, so there may be some creasing or scratches on the packaging. ~How to Apply~ Place a cotton cloth over the patch and press with an iron (medium heat) for 10-20 seconds. The adhesive on the back will melt and adhere. Not suitable for heat-sensitive materials. As this is an embroidered patch, it may be difficult to adhere with an iron. In that case, try increasing the temperature slightly or pressing firmly to adjust.