"I used these bottles a lot, because I used a Medela pump. I will say that they definitely become ‘worn’ over time. Also while the nipples are great for young babies they are too soft for older babies."
"A must have if you have the Steps chair - my son has been using this since about 6 months old (he is now 15 months). My only complaint is that the back is not as supportive as some other high chairs."