I love this easy feet foot scrubber thing. I got mine a few years ago for free after and in store coupon. The suction cups works well to keep it in place. I just squirt a little body wash on my foot and move it back and forth. It scrubs my feet and toe nails really well and leaves the bottoms of my feet very soft. I get calluses on my feet sometimes and this really helps. Also my baby toenails get thick sometimes and when I use this consistently it get rid of the thick nail and makes it normal.