Greetings and thank you for stopping by up for sale is a Preemie / new born Silicone Baby Doll Pacifier , this is a regular new born pacifier with a custom ( small) nipple to fit your preemie- newborn silicone dolls with a smaller mouth , that a regular size pacifier teat won’t fit , this is not designed for a real baby, its perfect for a silicone doll between 14inch to a newborn size, please feel free to ask questions.