Orthodontic Shaped Teat: The bottle features an orthodontic shaped teat with a super soft zone that simulates the shape of a mother's nipple during breastfeeding. This makes it easier for babies to accept and transition between breast and bottle-feeding. Temperature Control Indicator: The built-in Temperature Control indicator changes color from blue to white when the bottle's contents are too hot, ensuring that your baby's milk is always at a comfortable drinking temperature and reducing the risk of burns. Anti-Colic Air System: The NUK Anti-Colic Air System minimizes infant colic caused by the harmful swallowing of air, promoting a comfortable feeding experience for your baby. Wide Bottle Neck: The wide bottle neck allows for easy filling and cleaning, making maintenance of the bottle simple and convenient for parents. BPA-Free and Durable: Each bottle is made from BPA-free materials, ensuring it is safe for your baby. Additionally, the bottle is durable and designed to withstand the rigors of daily use. Leak-Proof Transportation: The included sealing disc ensures leak-proof transportation, allowing you to take the bottle on-the-go without worrying about spills. Variety of Designs: The bottle comes with either a Mickey or Minnie Mouse design, adding a playful touch to feeding time. (Design not selectable) Overall, the NUK Mickey Temperature Control Bottle provides a reliable and practical solution for feeding your baby, with features that prioritize comfort, safety, and ease of use for both babies and parents.