94% Nipple Acceptance1BPA BPS Free45 YearsSuper Soft & Flexible NippleAllows for More Natural Mouth ClosureMAM Box Sterilizes 3 MinClinically ProvenInternational Children Medical Research Society2019 Product Safety Award Special Mention  Extra thin nipple to help promote proper oral development.  Patented nipple is designed to reduce the risk of misaligned teeth.  Developed with pediatric dentists & orthodontists. The MAM Microwave Sterilizer Box is proven effective in killing common household germs and bacteria. Unique nipple lets baby's mouth close more naturally. The extra-thin shape of the MAM Perfect nipple neck allows baby's mouth to close in a more natural position. This gives teeth the room they need to grow normally and reduces the risk of misalignment. Clinically proven: a long- term study confirms that the MAM Perfect minimizes the risk of misaligned teeth in comparison to a conventional pacifier. (Clinical Study: Germany, ca 2016, n=86).  MAM products are developed in cooperation with ICMRS and other experts  1Market research 2010- 2019, tested with 1,463 babies  BPA/BPS free: All MAM products are made from materials free of BPA and BPS. The product meets the requirements of EN 1400 Instructions inside. Please keep instructions for future use.