First, don't use plastic bottles to feed your baby and young children.
Second, do not use your mouth to drink directly to the plastic bottle, because the teeth may damage the plastic bottle material;
Third, it is often checked whether the plastic container storing food or beverage has worn out. At the same time, do not reuse the beverage bottles that should be used for one-time use;
Fourth, do not use metal brushes or corrosive detergents to clean plastic containers.