I have used so many nursing pads before finding the ones that I really love. I used these a few times, but leak too much for the thin pads. These are super thin, which is great and doesn't leave your bra looking bulky, but they have no shape to them at all. They do help to prevent leaking through your bra if you only leak a little, but just overall they are not even close to the best on the market. They dont have the sticky power that the other ones do and since they are so thin, they do tend to move around in your bra.