I put the fabrics that go together for a project in the 2 gallon zip bags. You can unroll the jelly rolls and fold them flat. If that isn't big enough try the plastic shoe boxes or the ones that are a little bigger. When I was moving if I had the top done and already had the batting and backing I got the ziploc bags (the ones with the handy handle) in large or X-large along with the thread I planned to use for quilting, then everything is all together. The larger tubs work great but keep in mind that you will have to move/carry them, they do get very heavy. After having trouble with dislocated ribs I got smaller containers that I can carry if no one is around to help.