Saw the on Aliexpress. There is more than one seller, so probably different prices and shipping, etc. But if you have a warped cowl this is a slightly cheaper alternative. My only concern is that is appears to adhere to the windshield glass. Great for sealing but not so great if you want to remove it. Have to have some spare 3M tape maybe. I do like the idea and it should help with water issues. If my original cowl was bad, I would actually probably use additional adhesive to bond these to the original in a stronger way then remove it all as a unit if needed.