Review on 👖 Quality Denim Iron-on Jean Patches Kit - 12 Assorted Shades of Blue - ZEFFFKA Premium 100% Cotton - Inside & Outside Application - Strongest Glue - Size 3" x 4-1/4" (7.5 cm x 10.5 cm) by Angela Rodriguez

Put these patches on jeans for my 5 and 7 year olds. Some went into real holes while others were used preventively. (The colors matched surprisingly well. I sewed the corners of a pair just to test it. It turns out there's no difference between sewn-on patches and no patches! that you hit the corners and edges with an iron. (Fit well on the wide part of the iron) missed the edge of one of the first patches I applied and I had to quickly go back and heat them up.They warn you not to overheat the patches so I held the iron for 20 seconds and it seems perfect...read some of the negative reviews and was a bit skeptical but so far so good!Jeans I'll be wearing this set in all my boys jeans from now on!