These are great! I have a ceramic floor and wooden chairs. I have tried the felt stick on pads, but after a few times of mopping the floor, they come loose and leave black marks on the floor. I have also bought the more expensive ones from BB&B and they split after a while because they come up higher on the legs and have a tendency to move around. These are lower on the leg, and are sooooo much easier to put on. These are a winner. It's so much quieter in my dinning room now without all the chairs scooting accross the ceramic floor. I need a few more packs, and I'll be set.