Designed for ease of use, a simple switch at the top of the handle enables you to switch between the 'let down' and 'expression' phases of breastfeeding. Lansinoh's Manual Breast Pump provides a portable and convenient option for breastfeeding women who want to express discreetly and in comfort while on the move, as it does not require batteries or an electrical source. The ergonomic handle means the Lansinoh Manual Breast Pump can be used with one hand without placing any strain on your wrist. It also features a unique ComfortSeal cushion that creates a secure seal which makes pumping not only more efficient, but also more comfortable. Features and Benefits Stand Included - A unique stand is included which keeps the pump bottle stable during and after you have expressed. Manual Breast Pump - Lansinoh's wide neck bottle also comes with the Manual Breast Pump, which is compatible with the different pumps, lids and teats within Lansinoh's product ran