The BIBS Supreme Pacifier in Woodchuck is a symmetrical flat-drop shape to reduce pressure on teeth and jaw. The shield and nipple are symmetrical, which means that the pacifier always lies correctly in your baby's mouth. Also, the shield is carefully designed with large holes on each side to ensure minimum contact with the sensitive and delicate skin around the baby's mouth. The drop-shaped nipple promotes a tongue placement and sucking technique where the tongue is flat and presses the pacifier flat against the palate, which means that the baby does not need to suck as hard for the pacifier to flatten inside the mouth.