I use some and the only thing I don't like is that they leak. Like when I put them in my diaper bag, they leak out and get everything wet.
I've tried them couple times there ok not the best but ok..... have you heard about the mum bottles I heard good reviews in those I'm going to try those ones good for and to prevent less gas a colic baby's ☺
Yes they are good my daughter had no colics ... I will be using them again with my son 💙😁
I used them with my last son but I won't be using this this time because the leaked horribly. All over everything and every time they were in my diaper bag.. I'm using agent natural thus time.