Tolljoy - Baby Training Toothbrush Set Tolljoy Baby Training Toothbrush Set consists of 3 types of toothbrush for different stages�baby''s�oral development. It is specially designed to assist in brushing baby''s delicate teeth and gums keeping baby in good oral hygiene. Stage 1:6 months and above�baby�with 2-3 milk teeth- Snap fit the shield�completely�onto the toothbrush with soft elastomer rounded head to prevent choking when using� Stage 2:10 months and above baby with 8-10�milk�teeth- Use the toothbrush with soft�elastomer�bristles to gently brush in-between teeth Stage 3: Baby with milk teeth fully grown- Baby can start brushing their teeth using toothbrush with soft and gentle nylon bristles. It''s a good habit to brush teeth after each meal