It is very visible against the clear vinyl.

Not a better vinyl patch out there

Held up for a few hours, but the patch bubbled and released when I inflated the vinyl soft spa

but it only works on smooth vinyl surfaces not textured ones

I used this to repair a tear in the clear vinyl window in my pop-up trailer

Bought to repair tears on my 2001 Mazda Miata vinyl soft top

We used to use bulky vinyl patches that were, frankly, ugly as hell.

The adhesive on these patches damaged the vinyl so that I had to have the cushion recovered.

It is very visible against the clear vinyl

used this to fix my expensive vinyl roof, works very well

Fixed a soft vinyl cooler that somehow ended up with a hole in it during Dove season while riding in the back of my mule

The patches stick very well initially to the cleaned vinyl, so take care to position the patch so it will lay correctly over your tear

Do not buy this product for anything but very hard vinyl products!UPDATEAfter contacting the company and explaining the situation, they refunded my money

I used for vinyl siding crack repairs.

Used this patch kit to repair both an air leak and a water leak on my son's favorite vinyl inflatable pool.

I bought this product to repair a small puncture in my favorite vinyl jacket.

Honestly, this is the best vinyl repair I've ever used!!!

It adheared to the top pretty well, but I had to put vinyl, fabric and plastic flexible adhesive LOCTITE glue all around the edges in order to completely seal it.

You clean the vinyl, put the patch on, wait a few minutes, reinflate and buh-bye

I used this to repair a tear in the clear vinyl window in my pop-up trailer.

Used this twice on the top and bottom of a Serta electric blow up mattress along with some vinyl sealant goo and the combo worked great