Momcozy M5 is a pumping game changer designed for mums freedom. M5 has a stylish and compact design with an exquisite storage handbag so that moms can also show their fashion taste in breastfeeding life, making breastfeeding both beautiful and convenient. M5 becomes a genuine Mom Pride Emblem. Be fashionable, be cozy, and start today!-------------------------------We have 2 pack breast pumps in our store, please check this link: https://articulo.mercadolibre.com.mx/MLM-2907455028-------------------------------Feature:Only 230g, 2/3 the size of ordinary pumps.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. With a double-sealed flange and ergonomic breast arc design, all-around comfortable fit.Increase Milk Efficiency - M5 has a micro-vibration tech to promote milk comfort secretion during breastfeeding. With 3 Modes (Stimulation + Expression + Mixed) and 9 levels, customize the M5 wearable breast pump so it always starts at your preferred setting for efficient pumping.Tailored for You- Momcozy breast pump M5 with 4 sizes 17/19/21/24mm, fit for different breast shapes. Made of zero BPA food-grade silicone, its safe for you and your baby. Minimal parts are easier to use and clean, so moms can spend their feeding life worry-free. (Including 24mm flange and 17&19&21mm flange inserts)-------------------------------How to make sure of efficient pumping?1. Ensure that the breast pump and accessories are installed correctly and that the flange fits the breast when pumping. And the flange love pattern align with the milk collector.2. Suggest bra style: full coverage bra/stretch fabric/with nursing buckle/wireless bra.3. The silicone accessories can be replaced every 3 months or so according to the installation and suction status of the breast pump.4. Select the correct size flange. -------------------------------Package:1 X Breast Pumps1 X 17&19&21mm Flange Inserts1 X USB Type-C Cable1 X Flange Size Ruler1 X Storage Box