
Before ironing, you can put cotton cloth on the letter patch to fix it, then set the iron to "COTTON" gear, 100-150 degrees, iron for 5-10 seconds. If you want the letter patch to stay on your clothes and not fall off, it is better to sew it with needle and thread.
Step1
Select the appropriate location
Step2
Cover the front with cotton cloth for ironing
Step3
Iron the back of the clothes to make the glue fully stick
Step4
Finish your design