Easy to solve your doubts.
<1>. Heat the iron with maximum temperature setting for 5 minutes.
<2>. Test your fabrics to see if it can take the heat with the iron.
<3>. Place the emblem/patch at right place.
<4>. Use a paper or cotton twill cover on top of your emblem and cloth
<5>. Apply iron on the covered paper firmly for 20-30 seconds, and wait it to be cool for a minute.
<6>. Turn the clothes inside out and repeat the steps above till you feel the emblem is nicely attached with the fabrics.
<7>. Let it cool down for 5-10 minutes.
<8>. It is strongly recommended to add some stitches on the corners or the edges.
Spur nail and clutch、Safety pin back、Magnets、With gem stones、With Loop on top