DESC: Patented massage cushions flex in and out, replicating baby's suckling action and stimulating a fast and natural let-down Flexible and portable for use wherever you need it Easy to assemble, efficient and quite Includes: Manual Pump; 1-4oz/125ml BPA free bottle, 1 sealing disc for milk storage, 1 newborn silicone nipple, 1 dome cap BPA-Free bottles, made from Polyether Sulphone (PES) - a BPA Free material with a natural honey color