The back of the rugs are covered with non-slip rubber. It works well when you step out onto it from the shower. It is thick enough to absorb wetness and dry quickly. I like that it will be easy to wash to keep clean since thin. You can shake out before washing and not worrying about having to vacuum first. The colors are vibrant and the print on it looks exactly as pictured. I would hang over the tub to dry, just like a towel. Even though I saw the measurements, it is much bigger than I thought and that was a pleasant surprise. You have a lot of room to dry yourself without stepping on the bare ground. Very nice design and quality.