Silicone Manual Breast Pump

I just received my manual breast pump, it is exactly what I was looking for. It’s perfect to release pressure when my breasts are engorged. I would not use it to fill up milk bottles though as it would take too long, I think an electric pump is better for this purpose. But this is perfect to have on the go when my breast are engorged at work. Very fast delivery, I am happy with my purchase.