There are now many suppliers of bottle sets, all of which now have a good quality when it comes to the acceptance of the teat, and the processing of BPA-free material. I was completely forfeited when a child no. 1 brand of "Avent", and was always very happy with the facilities. But child no. 1 was also relatively tough when it came to the change from breast to bottle. Now I have become aware of the Lansinoh bottles, because the brand should be the rescue when there are problems with the acceptance. Lansinoh I previously knew only the most useful breast balm. In fact, the vacuum cleaner is designed slightly differently from the conical shape since I know it from Avent ago. Otherwise, I can determine from the externals no fundamental differences. The price level is slightly higher than the others-present brands like Avent, Mam. Even the bottle is not in use, but I am curious if there is a difference will show in the acceptance and whether it lives up to its reputation as a "miracle bottle".