Have you ever wondered how to get a pattern traced on a dark fabric, canvas, wall etc. This transfer paper is just what you need. It is 12 inches wide and 12 feet long. It comes in a roll. You cut it to fit your canvas. You can use that one sheet many times over. The white transfer paper is from Saral Paper Company. I sell this in my ebay store. http://stores.shop.ebay.com/JOYS-OF-PAINTING-2 This is one of my new items. I also have the Saral Graphite paper. Both of these products are wonderful tools for artists or craft people. The Bob Ross