Babies: Bottle types

There are three types of baby bottles are available: glass, plastic and
plastic with disposable plastic liners. Glass bottles are very durable
but they are a little heavier to use and they are breakable. Plastic
bottles are also very sturdy and are more lightweight. Bottles with
liners are convenient since the liners don’t need to be sterilized but
they can also be expensive to use. Some plastic bottles are shaped at
an angle to minimize the amount of air the baby takes in her stomach
when feeding.