1. What is a sippy cup 2. How many months can babies start using sippy cups 3. Advantages of sippy cups 4. How to choose a sippy cup suitable for your baby 5. How to train your baby to use a sippy cup 6. Things to pay attention to when using a sippy cup 1 , What is a sippy cup? A sippy cup is a drinking utensil with a straw, usually made of materials such as plastic or silicone. Compared with ordinary milk bottles or water bottles, sippy cups are more convenient, less likely to leak, and can