That said, I might not use these for very delicate fabrics, such as chiffon, organza, and the like

Doing this keeps your fabrics neat and tidy, and it actually reduces the amount of space each piece of fabric takes up

The question is, how do you secure the fabric around the cardboard so it doesn't come unwrapped

But for quilting cottons, flannel, and other sturdy fabrics, these are just fine

Worked as they should