I used this to patch a tent and a ripstop nylon jacket. It worked ok on the jacket, but didn't hold up to well on the tent. It didn't come off completely, but had to be pushed back on frequently.Read the reviews from others who had purchased Kenyon K-Tape for Ripstop and everyone said it was perfect for their repair needs, so I bought it. The package arrived in a few days. The directions are simple and straight forward. I just took my time to make sure to cut the size I needed to correctly fit the rip, and made sure the sleeve of my jacket was smoothed-out so applying the tape was even all around the patch. The result was a perfect patch, and I'm thrilled that my Columbia jacket is as good as new and the patch is barely noticeable. (I'll hand wash my jacket from now on because my washing machine can be a little rough.) If you need to patch anything nylon-y, get this stuff -- it's a great product!This belongs in every repair kit! Perfect for the little holes in my down jacket that campfire sparks (embers) always seem to find. Definitely going in my backcountry repair kit for any unexpected tears, rips or holes in my outdoor gear.I was skeptical, but it does work exactly like advertised! I had a bit of a hard time putting it on - there may be creases, but it still looks invisible on the sleeve of my down jacket and the color matches. Unfortunately, I'll probably never use the rest of the roll, but it's still worth the price.I used this to repair a coat my 7 year old tire. It worked. I also used it to repair the inside of a suitcase. It was also effective for that.Perfect match for my hubs down coat. Repaired a small L-shaped tear, washed the coat and it is still firmly attached. Be sure you round the corners of the patch and burnish down to make sure it adheres.Tiny metal burr put a nice gash in my shiny new lightweight down jacket. A piece of Scotch tape was the band-aid to keep the stuffing in until I found this stuff - works just like you'd expect. No problems.Had a tear in the back on the puffer. Applied a small piece of tape cut out and it works.