A manual breast pump that offers you total control of the suction level and pumping rhythm. Clinically proven to express more mil than a hospital electric pump. Easy to assemble and use. Gentle vacuum mimics baby's suckling for steady milk flow. Soft massage cushions trigger natural let-down, like baby. Includes: 2 x 125ml/4oz milk containers. 2 x 260ml/9oz milk containers. 2 extra soft, newborn flow teats. Insulated travel bag and cool packs.