The NUK Orthodontic Pacifiers are designed for babies aged 6-18 months. Featuring a unique breast-like nipple shape, these pacifiers soothe babies just like a mother's breast, making it easier for them to transition between breast and pacifier. The orthodontic design promotes healthy oral development, and the heart-shaped shield fits comfortably under the baby's nose for easier breathing. Made from BPA-free silicone, these pacifiers are dishwasher safe (top rack only) and are accepted by 95% of babies, ensuring they won't cause confusion during feeding.