Originally Posted by
KalamaQuilts
being a thrifty bottom feeder... I cut open an old wool sock to test run the whole idea of 'presses flatter'.
I couldn't seen any difference
You wouldn't. The sock is soft not felted to 1/2 thick and not rigid like the wool pressing mats. You can't fold a wool pressing mat no matter how small. A wool pressing surface is soft and can be folded like a blanket.