How I use Press & Seal. First I cut a piece of Press & Seal to fit my block. It was too thin so I put another small piece with it. Then I put this piece onto the paper that I was copying swirls from & traced it with a Sharpie marker. I had ta make a few adjustments so that it flowed & fit on the square. Third I put the press & seal onto the block I want ta quilt. Those pieces in the picture have been on the quilt for 4 months so they are staying. I'll have ta smooth 'em out when I start quilting again, 'cause some of the edges are coming up. After it is quilted and it's time to take it off, it tears better than paper. Some of the tight corners are a little hard ta come off but I then use tweezers. Clear as mud?