NWT. I have these by all of my doors and in my kitchen where I stand at the sink. They are not only cute but really help cushion your stance. It measures approximately 31.5 x 20”. I should also mention that I believe these should really be used just indoors. Please view all photos carefully as they are part of the description as well. Will come in the original packaging. Comes from a clean smoke free dog friendly home. All of my bags are guaranteed authentic. 27 novelty