Ultra-soft silicone anti-colic teat that mimics the shape, length and feel of the medium flow (M) mother's nipple. Teat for the ZERØ.ZERØTM. bottle. ZERØ.ZERØTM. bottle incorporates a patented ANTI-CONTAMINATION pouch that works in the same way as the mammary glands do. Nipple available for both bottle capacities: 180ml and 270ml. This medium flow nipple allows all types of medium density liquids to pass through. Ideal for milk, juices and very liquid baby food. It is also available in more flows: - Slow flow (S): It lets little liquid through and is perfect for the first days of life, for milk, glucose or water feeds. - Dense flow (L): Its wide opening allows thick liquids to pass through. About us: We are Suavinex, a company specialising in baby and mother care. All our products are made with great care and affection, which is why we are synonymous with safety and trust. As a result of our efforts and constant innovation, we offer a complete catalogue of products with Bisphenol A-free materials and an innovative, top-quality cosmetic range for pregnant women, mothers and babies.