1. Why should your baby learn to drink from a cup? Drinking cups are an important step in the baby\’s growth process. They can help the baby exercise oral muscles and promote oral development. It is also an important stage in the transition to weaning. Therefore, it is very important for babies to learn to drink from cups for their healthy growth. 2. When should you start letting your baby learn to drink from a cup? Generally speaking, when babies start eating solid food, they can be gradually guided to learn to use drinking cups. Generally speaking, babies around 6 months old can start trying to use small drinking cups. Of course, every baby’s development is different and needs