• The NUK First Choice bottle is designed for babies from 0 to 6 months. • It features a latex teat that mimics the shape of the mother's nipple, making the transition from breast to bottle easier. • Includes an anti-colic ventilation system that helps prevent colic. • Has a temperature control that allows you to check if the contents are at the right temperature. • Its design allows for easy disassembly for cleaning and sterilization, ensuring proper hygiene with every use.