Enjoy the gentle comfort of the Philips Avent portable manual breast pump, relax and sit comfortably while you express - thanks to our design that lets you sit upright, rather than having to lean forward. The Natural Motion Technology is inspired by the baby's own suckling action for a quick expression, you can easily adjust rhythm and vacuum to your required comfort. Fits practically all nipples with up to 99.98 of all nipple sizes covered. Based on: (1)Mangel et al. Breastfeeding difficulties, breastfeeding duration, maternal body mass index, and breast anatomy: are they related. Breastfeeding Medicine, 26 April 2019, ((109 participants, Israel) (2)Ziemer et al. Skin changes and pain in the nipple during the 1st week of lactation. Journal of Obstetric, Gynecologic Neonatal Nursing, May 1993, (20 participants (Caucasian), USA) (3)Ramsay et al. Anatomy of the lactating human breast redefined with ultrasound imaging, 2005, (28 participants, Australia). BPA Free breast pump: Only associated with the bottle, and other parts that come into contact with breast milk. Following EU regulation, 10 2011Set includes: 1 x Philips Avent Manual Breast Pump, 4oz Bottle with 0m nipple, 9oz Bottle with 1m teat, 6x disposable breast pads, 1x insulation pouch, x1 sealing disc, x1 cushion cover, 3x storage cups and 1x adaptor. Portable breast pump: The manual breast pump is small and lightweight, meaning it is easy to store and transport, making pumping on the go simple and easy-to-use. Adapts to your nipples: The silicone cushion gently flexes and adapts to fit your nipple for comfortable and effective milk pumping. Easy expression: Inspired by the baby's unique suckling action Natural Motion technology stimulates the nipple to quickly help start your milk flow for feeding. Comfortable pumping: Philips Avent manual breast pump starter set, BPA-free portable hand pump for quick milk flow and gentle comfort wherever you go.