This strong hold firm grip non slip rug pad is great! It is thin so it doesn’t add much thickness for if you need it to go under a door. You can double it up and it stays together well. The edges of it are more fabric like and so the edges of the rug don’t lift. The one I got is really big so I’m going to need to cut it cause I didn’t measure the rug I have, I just guessed. But I am going to use the smaller pieces for my bathroom rugs. I would purchase it if I needed more.