MAM Sports Pacifier features:Two BPA-free pacifiers Cute and colorful sports motif Curved shield allows the pacifier to sit comfortably on baby"s face MAM Ultra Soft Silicone Nipple stays comfortably in baby"s mouth due to the anti-slip texture Symmetrical nipple ideal for baby"s jaw development Textured surface and multiple small openings on the pacifier shield allow air to circulate and baby"s skin to breathe Storage case is reusable and can be used in the microwave to sterilize pacifiers