They stick and they do a great job of cushioning.
Great for heavy closing or frequently slammed doors. They are wide (door->cabinet frame), keep that in mind when purchasing, but that is what I was looking for.
Also great is the adhesive used on these. It just sticks! I've used these all over my house for the back of picture frames and on cabinet doors and drawers. I use them as my houses construction grade pads fall off.