Using this amazing tape will eliminate drawing corner to corner on your fabric squares when you are making quilt blocks with stitch and flip corners. This tape has been tested and it has proven to stick better than other washi tape products. Lisa Bongean had her original on her machine for over 6 months before giving it her stamp of approval. There are seven 1.5" x 8.5" strips per package and they can also be trimmed down if needed.