Welcome to shopping here! A milk bottle is used to hold a kind of tableware commonly used by babies. The bottle itself doesn't contain a pacifier, it's just a bottle, but baby bottle manufacturers usually use the pacifier with the bottle. 2. Generally speaking, the transparency of a good glass milk bottle is very good. You can clearly see the capacity and status of milk powder so that your mother can clearly see the capacity of milk powder. 3. Wash the milk bottle immediately after each feeding. When cleaning, pour out the residual milk first. Wash the bottle with clean water with the bottle brush. It's better to prepare the bottle cleaner specially used for cleaning in the bottle. The bottle neck and screw should also be cleaned carefully. 4. It is important to clean and disinfect bottles and nipples because they may contain dust and bacteria that may be harmful to your baby's health. 5. The arc-shaped and ring-shaped milk bottles are suitable for infants with small hands and more than 4569 months of age. They can not only satisfy the desire of big infants to eat milk, but also exercise their hand eye coordination ability, which is conducive to physical development.