When it comes to breastfeeding it can a difficult time, especially when the mother is finding it hard to do so naturally. So with breast pumps they can be a real help, this particular breast pump is designed to make expressing easier for the mothers. The way that the breast pump is made it has an ergonomic handle of which makes it easier to express breast milk with just one hand. At the top of the pump it has a textured silicone cushion of which is designed to mould to the shape of the mother's breast making expressing easier as the cushion provides a nice massage that helps with the flow of the milk. 100% BPA free.