Avent ISIS manual breast pump. A manual breast pump offers complete control of the level of suction and extraction rate. The unique manual breast pump Philips AVENT ensures greater efficiency and has been clinically proven to remove more milk than a hospital electric pump. DESCRIPTION: Massaging Cushion petals-patented: When you pump, the petals massage gently flex in and out, triggering the diaphragm together to imitate your baby suckling. -Easy to use and mount: Quiet and portable. "The soft cushion petals gives a natural massage, as the baby. The patented massage petals flex in and out, imitating baby's sucking pattern, and stimulating a quick massage and natural. CONTENTS: Breast pump manual 1 pc. Canning jars for milk (125 ml) 2 pcs. Porta nipples travel 1 pc. Support the bottle / cap for the funnel 2 pc. Parts 1 pcs. Newborn nipples extra soft 1 pcs. Sealing disc 2 pcs.