Material: food grade silicone (not containing bisphenol A, lead and known harmful substances) non-latex products, will not produce any allergic to baby children, can be used safely! Stage 1: when the teeth are not officially grown, the baby will feel uncomfortable. The gel can be put into the refrigerator, and the cold touch can relieve the pain of the tooth before the baby tooth. Stage 2: when most babies are 6 months old at 6 months old, the teeth of the lower jaw begin to grow out of a pair of milk in the lower jaw. This time, we should use the frozen dental glue to massage the teeth in the soft and tender milk to relieve discomfort. Hard dental glue will massage the teeth, and the uneven surface of the gums will stimulate the baby's brain development. The third stage: grow up four teeth Baby to grow on the edge of the four front teeth and four teeth (canine teeth), the proposal chooses the shape like pacifier, lighter weight, easy to grip the pacifier tooth gum, soft and hard texture layer both new massage around the teeth, gums and let baby chew on feeling experience. Stage 4:1-2 years 1 ~ 2 years is a long period of milk teeth grinding, selection of fangs range of solid teeth rubber damper prevent touch back, and the simple sense of soft and hard mixed layer can reduce the tooth flesh lump, caused when the fangs will help strengthen the tooth development, exercise chewing ability.