Believe it or not. the BEIS office is no stranger to the whirring sound of a breast pump. We are pretty open about our needs when it comes to how we tote around our stuff and the need to have a place to stash your breast pump was not lost on this team! The genius lies in the fact that this doubles as Mama's work bag. comes with a removable pouch for storing parts. keeping them separate. easy to grab and clean as well as the bonus of not looking like you're carrying around a glorified milk-machine!