The range of unique and patented Tommee Tippee soothers from the Closer to Nature series was created in cooperation with experts in the field of dentistry. The pacifier has been designed to expand gently in the babys mouth, thus supporting the proper shaping of the palate and the proper development of the oral cavity. Product features: • symmetrical and orthodontic shape • double-sided and silicone pacifier • disc with holes to facilitate air flow • suitable for children aged 18-36m