Preheat the machine to 325°F.

Place the patch on the desired position, and cover it with a light-weighted cloth.

Then, iron with firm pressure for 10 to 15 seconds.

Preferably, heat from both topside and underside of the garment.

After cool down, check the adhesion.

Note: Fabrics vary. You need to perform a preliminary test first. Emblems are only to be applied to the fabrics that can withstand temperature 325°F. Satin, nylon, or waterproof fabric might not be suitable to apply to.