Momcozy breast shield for M5 - 27 mm - good fit for optimum comfort. Spare parts for the M5 breast pump - gentle, hygienic and a perfect fit. Compatible with the M5 breast pump - well-matched to your device. Size: 27 mm - for a customised and comfortable fit. Soft, BPA-free material - gentle on sensitive skin. Optimum suction power - supports efficient and comfortable pumping. Easy to clean - quick and hygienic to clean. Available in different sizes - so you can find exactly the right one for you. The Momcozy breast shield in 27 mm for the M5 breast pump ensures a pleasant and effective pumping experience. Made from high-quality, BPA-free material, the bonnet is gentle on sensitive skin and helps to maintain the natural milk flow rate. With its precise fit and optimal suction power, the breast shield provides efficient support during pumping.