That's a great tip, G! I'm like everyone else here -- never thought of cutting it into usable sizes. I covered pizza boxes with flannel and use them as a portable easel as a mini design board that I put a pillow behind to prop up, use pizza boxes (with no flannel) to transport cut pieces to the machine. One box stays loaded with stashes of fabrics I've pulled for a project and I carry that back and forth. Pizza boxes are great for the sewing room! :-D :-D