The birth of a baby should have at least three bottles, and preferably glass, not plastic. Because first of all there are two bottles to replace, the first bottle after feeding is usually to sterilize the scrubbing, and then drying, including the bottle screw sucking nipples, etc. have to be washed, which takes time the third bottle is used to feed water, because milk-fed children, unlike breastfeeding, can absorb sufficient water, so the child’s third bottle is ready to feed water. Birth babies if there is really no way to breastfeed, only artificial feeding, usually need to prepare the third bottle, you need to pay attention to the bottle on the sucking nipple should be decompression, otherwise it is easy to choke, of course, it is still recommended that the best human breastfeeding.