Several people have asked me about the amount of ribbon needed for the project in this workshop. I have measured my examples and you will need 12 18” strips of each of 3 colors. So (if my math is right) that is 216”, which is 18’ which is 6 yards. So you need three colors, 5/8” x 6 yards. You will also need a set of Wefty weaving needles. They are available at Missouri Star Quilt, Etsy, The Fat Quarter Shop and Amazon.