My color catcher sheet project has morphed into a project envelope. I did some fancy stitching, added a zipper and a lining. It measures 10" x 10" so it's a good size to carry around small projects. I love that the texture is very leather like. Here are some photos. Click on the photo for a closer view.
A friend brought me some black walnuts and they are now soaking in water. I hope to dye some of the lighter color catcher sheets and try to make it look like brown leather. I'll keep you posted.