SPA-level Lactation - M5 breast pump the new concept Baby Mouth is structured like a baby sucking at a horizontal angle, painless lactation produces more milk. Increase Milk Efficient - M5 has a micro-vibration tech to promote milk secretion during breastfeeding. Lightest Hidden All-in-one Pump - Only 230g, 2/3 the size of ordinary pumps. Tailored for You- Momcozy breast pump M5 with 4 sizes 17/19/21/24mm, fit for different breast shapes.
