ZEFFFKADenim Iron-on Jean Patches Inside & Outside Strongest Glue 100% Cotton Assorted Shades of Blue Repair Decorating Kit 12 Pieces Size 3" by 4-1/4" (7.5 cm x 10.5 cm)

I use these all the time, mostly for repairing knee-holes in my childrens jeans, once the patch goes on it stays on, and I've never yet had to re-iron them. Would highly recommend

Good idea although had to cut to size and stitch in place.

Excellent Product with patching ability, value for money.

Easy to use but you will need to iron it several times to get it to work properly. Haven't tried washing the jeans yet so not too confident that the patch will stay on

These ZEFFFKA denim iron-on patches are absolutely fantastic! Whether you’re repairing worn-out jeans, reinforcing weak spots, or getting creative with custom designs, this kit has you covered.The strong adhesive makes them incredibly secure—once ironed on properly, they stay put even after multiple washes. The 100% cotton material blends seamlessly with denim and other fabrics, making repairs almost unnoticeable. I love the assorted blue shades, which match different jeans perfectly.What’s even better is that they can be used inside or outside of garments, making them versatile for repairs and reinforcement. They work on jeans, jackets, workwear, and even non-denim fabrics.If you need reliable, easy-to-apply patches that actually last, this is the best set out there.

good size, easy instructions and variety.

These are very good if you need to repair a few things

It doesn’t work after ensure it’s was glued to the jeans I put them on to try and it came apart - doesn’t stick and didn’t even try to wash it as I believe it would get lost in the machine. It didn’t work for me