Description Product Description Features After expression, the milk gets exposed to air. This means it gets oxidized and, in time, loses its flavor and nutrients. Storage bottles are used for keeping the vacuumed expressed milk in its airtight condition. Also, a need in the vacuuming process. Cap specially designed to let air out and not let any air in. Milk remains tasty and healthy even after long periods of storage. Consists of 3x storage bottles 3x storage caps
