Also, you notice immediately that these nursing pads are a different shape than the normal round pads; these are an adorable heart shape. While this does make the pads very cute, they are designed in this shape for a very important function. By not being the traditional round shape, these pads are able to sit in your bra without bunching, sliding, and most importantly, without showing. I always hated walking through the grocery store and some little old woman would point out that I needed to adjust my nursing pads that were bunching, rolling, etc. Gone are those days (and so are my disposable pads).