Harmony Flex Manual Breast Pump •Light and discreet: switch between this pump and a double electric pump or use this pump on its own if you do not pump frequently •Elegantly designed and comfortable to use: assembly is intuitive and the pump has an ergonomic twist handle •The included bottle collects expressed breastmilk ready for storing •Manual breast pumps are operated by hand and require no battery or mains so are perfect for on the go this also means that hand breast pumps are almost silent during use •Harmony manual breast pump uses 2 Phase expression technology to simulate natural baby sucking behaviour at the mother's breast one of the only manual breast pumps to offer this •Medela Harmony hand breast pump is easy to use and clean leaving you with more time to spend with baby