Additional Details ------------------------------ Product description: Instructions for Iron on: 1. place patch onto anywhere of cloth directly. 2. Cover a thin cloth on patch ,and then iron on. Avoid using iron directly on patch to protect the patch under high temperature. 3. keep pressing the iron around 30-60 seconds and temperature approx 120 centigrade-150 centigrade(Depends on the thickness of cloth.) 4. Move out iron,wait for cool down completely. 5. If paste is not perfectly,please repeat action 3 and 4.