Natural NUK Shape: The soother is designed with the original, natural NUK shape, which is modeled on the shape of a mother's nipple during breastfeeding. This promotes healthy oral development by providing a familiar and satisfying feel for babies. Orthodontist Approved: 100% of orthodontists recognize that the NUK soothers with the original shape do not cause crooked teeth or jaw misalignment. This reassures parents about the safety and effectiveness of the product. Mouth Shield Design: The soother features a flowing, heart-shaped mouth shield with star, heart, or bubble-shaped openings for a cute and charming look on your little one. This design adds to the appeal of the product. NUK Air System: The soother incorporates the NUK Air System, allowing air to escape to keep the teat soft and flexible in the baby's mouth. This promotes the healthy development of teeth and jaw by exercising the baby's lips, tongue, and facial muscles. Made in Germany: The product is manufactured in Germany, ensuring high quality and adherence to safety standards. It is also BPA-free, providing peace of mind for parents. Packaging and Sterilization: The soothers come in a pack of two and are available in either Pink or Blue (design not selectable). They come with a reusable carry case that keeps them clean on the go and can be used to sterilize the soothers in the microwave. Overall, the Nuk Signature Soother Silicone 0-6 Months 2 Pack offers a combination of comfort, safety, and convenience for both babies and parents, providing a soothing solution for babies' natural sucking instincts while promoting healthy oral development. (description exceeds maximum possible length)