This set includes everything you need to express milk from both breasts simultaneously. It is mainly characterised by its oval funnel with a 105º angle so that each mother can adjust it to the position that is most comfortable for her when expressing milk. 2 funnels PersonalFit PLUS M (if the mother needs another size, she has to buy the FLEX funnel (S, M, L and XL) or PLUS if she needs XXL).