Innovative anti-colic system. Reduces air bubbles and colic. Ideal for combining with breastfeeding. Easy to clean thanks to removable base and wide openings. 100% baby safe. 3 min. self-sterilizing. Smooth flow thanks to innovative anti-colic system. The valve in the base of the bottle prevents the formation of air bubbles and stops the liquid from foaming. This creates a smooth flow and prevents baby from swallowing air while drinking. The result is less colic and a relaxed baby (Clinical Study: Argentina, 2012 n=34). The Mam Principle: Parents are demanding. At MAM, we are too. That's why, for over 40 years, we have worked with medical and research experts develop products that are unique in function and design. Mam products support the individual development of every child and make everyday life easier for babies. Clinically Proven: A study conducted with preterm infants confirms that the MAM Easy Start provides authentic feeding and relaxed drinking. Self-Sterilizing in 3 Minutes: With our unique self-sterilizing function - ideal for on the go. Ensures simple, safe bottle cleaning in the microwave. Fill in 1 fl oz of water. Heat for 3 min. in the microwave (500-1000 watts). Our self-sterilizing function saves up to 85% (Global product Carbon Footprint study, Austria 2013, conducted by denkstatt) of energy & Co2. The perfect nipple for breast milk and formula. Skin soft silicone. 94% nipple acceptance (Market research 2009-2017, tested with 1,508 babies). Our innovative MAM SkinSoft Silicone nipple gets as close to the familiar feeling of breastfeeding as possible: The unique flat shape simulates the mother's nippe during breastfeeding and therefore fits perfectly in baby's mouth. This makes switching between breast and bottle feeding much easier. Shape mimics mother's nipple for a familiar feeding experience. Nipple: Flat, soft nipple - like mom's breast when breastfeeding. 94% (Market research 2009-2017, tested with 1,508 babies) accept our bottle without problems. Breastfeeding: Ideal for combining with breastfeeding. Developed to feel like breastfeeding. Anti-Colic: Reduces air bubbles and colic; Allows babies to drink at their own pace; Smooth flow thanks to innovative anti-colic system. Less colic confirmed by 80% of mothers (Field study, Austria 2011, tested with 73 mothers of colicky babies/Market research, USA 2010, tested with 35 mothers of colicky babies). This product meets the requirements of European Standard EN 14350. mambaby.com. For more information on the Easy Start see mambaby.com. Developed with medical experts. International Children Medical Research Society: Scientific Panel of BAMED AG. www.icmra.org. BPA (BPA/BPS free: Al MAM bottles are made from materials free of BPA and BPS (BPA free in accordance with regulation (EU) No. 321/2011)) BPS free. Made in Europe. Made in Austria/Europe.