Avent - Breast Pump Stimulate: Soft massage cushions stimulate natural let-down just like baby Express: Gentle vacuum mimics baby''s suckling for safety milk flow.�Pretend massage cushions flex in and out replicating baby''s suckling action and�stimulating�a fast natural let-down Enhanced efficiency from a manual breast pump: A manual breast pump offers you total control of the suction level and pumping rhythm. The unique Philips AVENT Manual Breast Pump also assures you an enhanced efficiency being clinically proven to express more milk than a hospital electric pump� Helps you breastfeed longer: Expression allows breast milk to be�available even when you can''t be there. The AVENT Bottle with its naturally shaped teat makes it easier to combine breast and bottle feeding Highly durable: This BPA-Free breast pump (0% Bisphenol A) is made using honey-coloured PES material for extra durability and ease of cleaning