ZEFFFKA Premium Quality Fabric Iron-on Patches Inside & Outside Strongest Glue 100% Cotton Red Green Blue Brown Repair Decorating Kit 12 Pieces Size 3" by 4-1/4" (7.5 cm x 10.5 cm)

These denim patches work great. There are four shades of blue. The patches are easy to work with and easy to iron on. They adhere very well. There are good written instructions. They look good on the jeans. The size is perfect and there are three patches of each color so you can make small to large patch repairs. We are pleased with this product.

I have a pair of favorite jeans and my thighs wore out the inner thigh area in my jeans. I don’t want to throw them away so I purchased these patches and they work great!! Easy to iron on, variety of denim patches and good quality. I love these patches.

I used these on a couple pairs of jeans where the knees were beginning to develop holes. They had not fully worn through yet. I applied the patches from the back. They seem to have worked well and have made it through a wash without detaching. I did however preheat the iron on the highest setting and then pressed them on using as much pressure as I could and I ironed them for double the time called for after reading other reviews. The material is not actually denim but it looks close enough. The patches are somewhat stiff. Hopefully that changes after multiple washes. For the price they worked great and saved a couple pairs of jeans. In my opinion they are suitable if you use them for decorative applications or to reinforce worn areas but you would probably be better off with sew on patches if you have full blown holes in your jeans. You do get a nice variety of colors in the packs.

Listen, I’ve got thighs that could start campfires with the friction they create. No thigh gap here—just pure, unapologetic chub-rub action. These patches? Absolute lifesavers. My jeans were starting to look like Swiss cheese from all the wear and tear, but these patched up those danger zones like denim superheroes. The color options made it easy to find a good match, and they were ridiculously simple to use—just iron, stick, and go. Good quality. Ironing was easy, they stuck like a champ (no lifting from friction), and one patch was big enough to trim and use on both sides of my thighs. They’ve given my jeans a second life for a fraction of the price of a new pair. Plus, now I can walk confidently knowing I won’t be airing out my thighs for the world to see. Highly recommend for anyone rocking the thunder-thigh life!

Went in easily but first wash and tumble dry on lowest heat setting and one came off completely and other peeled away! Directions say you can re iron them but my prior experience with iron on patches is they don’t peel off after first wash in gentle cycle and don’t require reapplication. Color variety was good but durability is questionable. I will try another brand, maybe from Tractor Supply!

Stick really well but I do increase their strength by stitching around the edge. Maybe I don't need to, but I do.

I purchased these and used them over a year ago for some distressed jeans on the knees. Although the jeans were intensionally distressed and looked cute that way, I could tell that they would fall apart quickly with out support. These patches are thin and bend easily making them perfect for the knee area. I placed them on the inside of the jeans so that the distress still shows on the outside. These patches worked so well that the jeans are still holding together after a ton of wash and wear for over a year. I have since purchased a couple more pair of distressed jeans and I wanted to do the same thing. I ended up ordering a different brand of patches, thinking that all denim patches were the same, only to discover that they are not. The new patches were thicker and did not hold at all, in fact I could not even get them to stick on the jeans. I then took the time to search on my back Amazon orders and found these and re-ordered. Happy to report that these new patches work like the original ones did that I purchased over a year ago. If you want patches that actually stick and hold up after a ton of use and washing then purchase these! Highly recommended !!

I love these patches because they come in all shades of denim. They are also easy to cut if you want to downsize them for smaller repair jobs. The package also contains art images in case you want to cut them into design images instead of just plain patches. I was pleasantly surprised by that. I can't really comment on the adhesion right now because I have yet to iron a patch on my jeans. It does appear that they have a nice thick coat of adhesive on the back. The instructions also states that you can re-iron the patch up to three times in case the edges start to pull away. And you can do that even after having washed your jeans. Sometimes that happens because you didn't iron them on properly the first time. It was good to know that you can just go back over it again with a hot iron and make a simple correction to the problem. There is also instructions for ironing the patch on the inside of the fabric if you wish, and that over time and repeated washings, the exposed adhesive would eventually wash away leaving a perfect patch job behind. I really don't think I'm going to be disappointed in these at all. I think it is a great purchase for the money and can extend your favorite pair of jeans for a long time into the future. I know that holes in jeans is "in" right now, but there is only so much hole I'm willing to tolerate. LOL

Belle ma un po' rigide, se si ha necessità di tagliarle potrebbero non aderire bene gli angoli. Per ora reggono bene

表裏に使えるので、黒色のGパンに使いました。 ちょっと色は濃いめでしたけど。

easy to use, bright colours

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.

Glue did not take in parts, used to patch torn jeans from inside