I made this can opening grip from some extra fabric I had laying around. Yes, it's old lady, but who doesn't have trouble opening jars sometimes?
I used a fabric with rubber grips and just sewed it to a cotton scrap of fabric I had. Then I added bias to finish the edges. It was a quick project, but my sewing machine did not appreciate the rubber! Sewing with some tissue paper underneath the rubber fabric helped it feed through the machine properly.