The amaryll breastpump is the ideal manual pump if youre occassionally expressing its small enough to pop into your bag when youre out and about and very easy to useardo breastpumps are designed for mums by professionalsamaryll manual breastpump includes 3 different breast shell sizes 26 28 31mm optiflow massage insert bottle stand brush for cleaning and instructionsclever ergonomic design which means it can be used by both right and left handed mumseasy to put together and simple