Kathy Riggs answered:
I used uneven scraps of bubble wrap, torn. Rolled the 24" square fabric cata-corner with several large-ish flat stones wherever I had room. Had flaps at end corners. Put some bubble wrap pieces in there also, Banded where I could to hold it together. Folded end flaps in, then folded again. Banded tightly on the outside to add pressure. Put a rock on top in the container to sink it in the dye solution. Really, I just stuffed, rolled, folded and banded it with flat rocks, made a mess of it. Came out fun, curious. Imagine the worst wrapped present ever. That's it. I think I stirred up teal.