The nipples are the best to get those last drops!!
I like the body of the bottle, but this nipple is more medium flow than slow. My baby would choke on the milk every time.
My granddaughter prefers these bottles over any other!
These nipples allowed for a much better latch compared to others we tried (como tomo, boon, tommee tippee, nanobebe). I also liked that the bottle itself is more stable than como tomo.