I had MANY of the counter / stove top hot pads. I bet mine are 15+ years old. Well, thru the years they've gotten wet and have warp. But, these were of a cardboard type backing. This new one, is far better quality. Has a slip resistant backing. One thing I miss, is you used to be able to get designs. My old ones, to tell you HOW old. are the Country Apple and Corningware Callaway Ivy that match my dishes.