I always buy my baby this kind of nipples for her milk bottles, The price is amazing and the quality it's super good too I will never coming to see you specially if your babies struggling Switching to baby bottles

I bought the kleen kanteen baby bottle for my grandson. It’s the best. It keeps water and milk cold. The bottle is easy to clean because it’s stainless steel. The nipple is a good nipple as well

Keeps my drinks cold in the summertime . I can always depend on the design to be efficient and it's definitely affordable. I wouldn't improve it's already perfect just the way it is.