Farlin - Music Toothbrush Set Enlarged rattle handle makes it easier for baby to hold The handle jingles while being shaken which may gain baby''s attention and makes tooth-brushing fun for the baby 3-Step brush tips may be replaced with different brush tips according to the necessity to protect gum remove tarter prevent decay First�Step: Milk Tooth Brush- For babies about 4~9 months old. During the teething period the baby feels discomfort on the gums. It is suggested to massage the baby''s gum with the Gum Brush to reduce the discomfort of teething and perform the health care at an earlier stage Second Step: Milk Tooth Brush- For babies about 8~14 months old. Soft and flexible brush- helps to cleaning baby''s milk teeth. The soft tips can clean the tarter in the teeth slits. Does not hurt the gums and the milk teeth. Ideal for training the babies to brush their teeth Third Step: Children Brush- For babies more than 12 months old. The soft brush bristles do not hurt baby''s gums and teeth small brush tip and short brush bristles that are specially designed for baby to clean the tarter at any angle easily