Actually we have another bottle system but my daughter went through a phase in which they thus do not get along. I had been given a MAM bottle and worked 1a. Therefore, I still ordered two more. They are very good against flatulence, have an ingenious principle against the typical air swallowing and are very robust. The suction cups are of nature very similar and yielding what just fits well when changing from breast to bottle. Deduction of points, however, for the time-consuming cleaning (bottom two parts, bottle, teat and lid closure as well) and therefore sometimes leaky foot valve (one notices then the shaking to the delight of others). The problem has not in simple bottles. Anyone who uses color variety is not wise when ordering brace or two pieces, since the color selection does not correspond to reality, according to image. But color does not matter if the child gets on well with the system.
