Bought this already for myself and now buying it for a soon to be mama. Idk how I had a kid without this little breast pump. At first I had to learn how to use it, but after that it was game on. No joke, has removed every clogged duct I’ve had and that alone is worth the money. The suction on it is super strong and the key is to flip it first then place it on the breast so it can get a stronger hold. I use this to catch milk when breastfeeding, but I also use this when I feel engorged to let out the percent amount of breast milk that I’m comfortable with.