Smooth drinking flow for a more relaxed baby⁴ Authentic & Relaxed Feeding⁴ Clinically proven: a study conducted with preterm infants confirms that the MAM easy start provides authentic feeding & relaxed drinking. (⁴clinical study, Argentina, 2012, n=34) Our bottle is specifically designed to enhance your baby's well-being by reducing colic and other common feeding issues such as wind and reflux. The innovative Anti-Colic system includes a valve in the bottle base; which prevents the formation of air bubbles in the liquid. This helps your baby drink smoothly and swallow less air. Innovative Mam Skinsoft™ Silicone Teat The unique, flat teat shape mimics Mum's nipple when breastfeeding and ensures a familiar feeding experience for your baby. For an easy switch between breast and bottle. - Soft, flexible & breast shaped teat - Guaranteed acceptance - 94%² of babies accept our teat ²Market research 2009-2022, tested with 1643 babies. BPA/BPS Free* *BPA/BPS Free: This MAM product is made from materials free of BPA & BPS (BPA free in accordance with Regulation (EU) No. 321/2011).