I bought some gorgeous Japanese linen/cotton recently without any definite idea for it's use. I originally thought it would look great attached to a canvas and hung on a wall but yesterday I dusted off my Year 9 sewing skills and revisited the dreaded zip. I found this tutorial on inserting invisible zippers which I had never done before. The finish is neat and professional and I am in love with the finished cover. I now have another 3 panels cut out and ready for their zips and while I was planning to take them to market with me, I think I'll be keeping one for myself.