A)Babies have a natural need to suck.Pacifiers safisfy their needs and soothe their emotions. B)Apart from that, pacifiers also help babies learn nasal breathing. When babies begin to wean and talk, they tend to breathe through their mouths. C)Unlike the nose, the mouth is not able to filter or humidify air, which means dust and infections can enter the mouth, affecting babies' immunity directly. D)Pacifiers thus promote natural nasal breathing, which helps to reduce the possiblity of infection through mouth-breathing. E)Encourages weaning F)Lip contact area allows correct mouth movement and trains closing of baby's mouth G)Just the right length to enable baby to suck and retain nipple easily H)Has a psychologically stabilising and calming effect on baby I)Snug-fitting shield ensures a safe and comfortable fit J)Breather holes on shield for safety and Protective hood for covering the nipple when not in use