We recommend using heat press for 30 seconds set at 285 degrees fahrenheit. If you're unable to accquire a heat press, a clothing irono or flat iron for hair will work, but will take a bit longer/need more heat for the patch to stick to the surface you're applying it to. If possible we recommend sewing your patches for a more durable application.
Do not iron on patches to leather or nylon, as it will damage the material.
