The LOVI dynamic pacifier is made of heterogeneous layers of silicone. During feeding, it changes its shape (elongates), adapts to the rhythm and force of the childs sucking, similar to the mothers nipple during breastfeeding. The system of internal openings modeled on the lactation canals regulates (slows down) the flow of food and stimulates the baby to suck actively. It allows you to combine breastfeeding with a bottle. In the package, 2 pieces in a plastic capsule. Comes in six flow sizes: 18/749 min 18/750 slow 18/751 medium 18/752 fast 18/753 porridge 18/754 with three flows The LOVI dynamic pacifier affects the correct development of the childs entire oral cavity:Active sucking: LOVI dynamic pacifier and bottle are designed to teach the baby to actively work during sucking in the same way as during breastfeeding, which stimulates the correct development of the entire oral cavity. The contoured shape of the LOVI baby bottle allows the correct way of holding, and the bottle can move according to the rhythm and strength of the babys sucking.Speech development: Research by neuroscientists shows that active suggestion stimulates areas involved in speech development. The LOVI dynamic pacifier enables active training of these areas from the first days of lifeHealthy bite: Wide, easy to grip the babys mouth, the base of the LOVI pacifier does not deform during feeding, supports the development of a natural, correct bite and creates a beautiful smile for your childCorrect breathing: The shape of the LOVI pacifier requires the correct placement of the lips and teaches the child to breathe correctly through the noseAnti-colic pacifier: The unique venting system of the pacifier minimizes the possibility of baby colic See also other products of the brand LOVI, which are in the categories Feeding supplies, Mother and baby and Pacifiers and mouthpieces. If you are not sure about the choice of this product, get inspired in the Pacifiers and mouthpieces category.