Walmart is getting rid of the fabric again. So I got some insulbrite for $1.74 a yard. I have never used insulbrite or the teflon stuff. I know I have asked in other threads of what to use for the potholders. Now I don't think that I have asked this question, but is the teflon stuff better than the insulbrite? Is it thicker than the insulbrite. So far i have only bought just a little of this. As of the other day before I got this I was going to buy the teflon.