The new silicone teats "Effect Mom" ​​are physiological and extremely nice and soft for the baby during the sucking. It resembles the womb to ensure a more natural suction as possible. The anti-colic valve is designed to prevent intake of air, helping to reduce irritability, hiccup and regurgitation after breastfeeding. They have a wide ase, specific to the mouth and small baby lips, facilitating sucção.Os rings embossed, offer a natural feel while breastfeeding. The unique silicone "Effect Mom" ​​makes the teats are smooth and extremely pleasant to the baby during breastfeeding.