They are very convenient for the night and the baby takes to them from the very beginning, despite the fact that we have a bottle from a different brand.

I will write it whenever I buy MAM pacifiers. Having tried maybe all brands, these are the ones that suited him. You may be put off by their large size compared to the others, but really try them and you will be surprised. The reason I am deducting one star is that after a while they start to take in water. And this applies to all MAM pacifiers, regardless of the material they are made of.