The wide neck training bottle from nip has an orthodontic shaped soft spout made of food contact silicone. The integrated anti-colic vent prevents air from being swallowed and the ACTIFLEX-system prevents the teat from closing up, thus ensuring an even flow. The extra thick and perfect-fit flange ensures optimum non-drip fit on the bottle neck. Through the ergonomic shaped anti-slip handles ensures a secure grip. The body is extremely light, unbreakable and made of Polypropylene (PP). The wide neck training bottle from nip is for babies from 6 months. To guarantee a constant quality, our nip bottle is BPA free and produced in Germany. From families for families.