This super fine cloth along with Miracle Paint can really do some fine rust repair detailing. You can use it on a rough pitted area that you want to smooth out. Put on a couple layers of cloth and coat with Miracle Paint. Let dry and block sand. They do another layer or two sanding between coats. Eventually, you can restore the strength in weak sheet metal and it will look great when top coated with paint too.
This piece is 12 inches wide by 48 inches long. That is 4 square feet. Enough for small jobs. If you need more then order multiple packets but keep in mind each one will be cut 12" x 48". If you need more than three yards contact us for a special price.