Orthodontic Detail Nugg. The dental shape was introduced in the early 90s and has proven itself over time, standing up against newer forms. The dental shape supports the natural development of the child's jaw and palate. The shape of the pacifier is modeled after a nipple. It is formable and compressible. The resulting suction effect is calming. The slightly curved structures on the shield and the holes provide maximum comfort and protect against skin irritations. The Nugg comes with a hygienic protective cap.