The nipples of these bottles tend to shrink when baby eats ... The change of size T0, T1 and T2 has not solved this problem by adding and appears not very economic ... We used bottles of MEDELA mark (That is Swiss !!) Too bad this brand are hardly available in France: We start with the bottle nipple accompanied by CALMA then continues with the nipple size M for thickened milk , milk accompanied by cereals and porridge. And hop, here rolls !! And here is cheaper in the end that all the brands in France which segments too my taste their product ranges. Tip: Order on amazon.de or your regular pharmacy with some delay in some cases (The site Medela reference distributors of their brand in France on their website)
