Do you remember those microwave potato bags? I still have mine, I use it all the time. Everyone I knew got one to. Everything 100% cotton, fabric, thread and filler.Now, let's see,if I was doing an evaluation of these bags, I would say they are just like a cute vessel to hold the potato while the potato cooks in the microwave. That's all. They do not really make a potato cook any faster than if the potato was wrapped in paper towel. But, I use mine all the time. Maybe because I made it. Below is a link to where I learned about them. Carole, NB, Canada.
Lenamae
now I still have to make me one.
Lenamae