Dr Brown's Options Deluxe Newborn Gift Set, available in Kenya, contains everything you need to feed your newborn baby. Dr Brown's bottles have a unique 'Options' venting system which directs air into the bottle and not into your baby's tummy. Air enters the bottle collar and routes directly through the internal vent system, the air then channels through the vent tube, bypassing the milk to the end of the bottle. The vent prevents aeration of the milk, vacuum pressure, and teat collapse. This allows baby to feed comfortably while the milk flows freely, just like breastfeeding.