I'm sure a baby, which comes directly from the breast is, love this form. The concave shape of the bottle makes for better touch - both for mom / dad and for your baby. Very nice.
Class also signals that these bottles again consist only of 3 parts: sucker, this cap and the bottle itself. The ring, which needs to be screwed at the conventional bottle between screw cap bottle, always annoys me, because I often forget got him and then there is a mess when shaken. Of course, a cover is attending.
I found, however, that the flow at teat size 3 (included) is very strong, it runs virtually everything so easy to get out. Teat size 2 was compared with the conventional vacuum cleaner Size 2 also much stronger. I have my child made the teat size 1 in this bottle and he had still quite nice to do, to come up with the swallow afterwards. (I had ordered bottles in all 3 sizes and therefore all 3 suction sizes at hand.)
