You can easily carry your projects with you wherever you go, with the sweet Sierra Yarn Project Bag/Bagpack. with this Special Sierra Yarn model, you can carry your beautiful yarns or proyects as a bag or as a bagpack. Project bags are also great for storing your next project. Have it planned out, but still finishing up your current project? No problem! Just set up your new project bag with everything you need for your next project and you're ready to go as soon as you finish your other project.