I ordered these a while back so that I would have them when I went back to work as I knew I’d have trouble pumping (I am a flight attendant- it’s difficult to pump as a working crew member on a plane) at work. My supply started dipping considerably. I drank a smoothie today and pumped so much more than I have been lately!! Especially as it was nighttime, the bad hours between 9 pm and 1 am!! So excited about this, thank you!! Now I don’t have to stress. Thank you again and again!