Can a baby use a silicone feeding bottle? Can a baby use a silicone bottle just after birth?

Can babies use silicone bottles? Is it okay to use a silicone bottle for newborn babies? When the baby grows up to 6 months, the mother will add supplementary food or milk to the baby to meet the nutritional requirements of the baby's body growth, and breast milk for 6 months is basically no nutrition, at this time the mother should wean the baby. Drinking milk requires the selection of safe and healthy milk bottles.